2001235896

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1259}}^1$

素因数の和:1511

約数の個数: 160

約数和(自身を含む): 6147187200

約数和(自身を除く): 4145951304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 223, 264, 297, 324, 396, 446, 594, 648, 669, 792, 891, 892, 1188, 1259, 1338, 1782, 1784, 2007, 2376, 2453, 2518, 2676, 3564, 3777, 4014, 4906, 5036, 5352, 6021, 7128, 7359, 7554, 8028, 9812, 10072, 11331, 12042, 13849, 14718, 15108, 16056, 18063, 19624, 22077, 22662, 24084, 27698, 29436, 30216, 33993, 36126, 41547, 44154, 45324, 48168, 55396, 58872, 66231, 67986, 72252, 83094, 88308, 90648, 101979, 110792, 124641, 132462, 135972, 144504, 166188, 176616, 198693, 203958, 249282, 264924, 271944, 280757, 332376, 373923, 397386, 407916, 498564, 529848, 561514, 747846, 794772, 815832, 842271, 997128, 1121769, 1123028, 1495692, 1589544, 1684542, 2243538, 2246056, 2526813, 2991384, 3088327, 3369084, 4487076, 5053626, 6176654, 6738168, 7580439, 8974152, 9264981, 10107252, 12353308, 15160878, 18529962, 20214504, 22741317, 24706616, 27794943, 30321756, 37059924, 45482634, 55589886, 60643512, 74119848, 83384829, 90965268, 111179772, 166769658, 181930536, 222359544, 250154487, 333539316, 500308974, 667078632, 1000617948, 2001235896]

約数ペア:

[(1, 2001235896), (2, 1000617948), (3, 667078632), (4, 500308974), (6, 333539316), (8, 250154487), (9, 222359544), (11, 181930536), (12, 166769658), (18, 111179772), (22, 90965268), (24, 83384829), (27, 74119848), (33, 60643512), (36, 55589886), (44, 45482634), (54, 37059924), (66, 30321756), (72, 27794943), (81, 24706616), (88, 22741317), (99, 20214504), (108, 18529962), (132, 15160878), (162, 12353308), (198, 10107252), (216, 9264981), (223, 8974152), (264, 7580439), (297, 6738168), (324, 6176654), (396, 5053626), (446, 4487076), (594, 3369084), (648, 3088327), (669, 2991384), (792, 2526813), (891, 2246056), (892, 2243538), (1188, 1684542), (1259, 1589544), (1338, 1495692), (1782, 1123028), (1784, 1121769), (2007, 997128), (2376, 842271), (2453, 815832), (2518, 794772), (2676, 747846), (3564, 561514), (3777, 529848), (4014, 498564), (4906, 407916), (5036, 397386), (5352, 373923), (6021, 332376), (7128, 280757), (7359, 271944), (7554, 264924), (8028, 249282), (9812, 203958), (10072, 198693), (11331, 176616), (12042, 166188), (13849, 144504), (14718, 135972), (15108, 132462), (16056, 124641), (18063, 110792), (19624, 101979), (22077, 90648), (22662, 88308), (24084, 83094), (27698, 72252), (29436, 67986), (30216, 66231), (33993, 58872), (36126, 55396), (41547, 48168), (44154, 45324)]