19618632

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 62208000

約数和(自身を除く): 42589368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 359, 396, 414, 506, 552, 594, 621, 718, 759, 792, 828, 1012, 1077, 1188, 1242, 1436, 1518, 1656, 2024, 2154, 2277, 2376, 2484, 2872, 3036, 3231, 3949, 4308, 4554, 4968, 6072, 6462, 6831, 7898, 8257, 8616, 9108, 9693, 11847, 12924, 13662, 15796, 16514, 18216, 19386, 23694, 24771, 25848, 27324, 31592, 33028, 35541, 38772, 47388, 49542, 54648, 66056, 71082, 74313, 77544, 90827, 94776, 99084, 106623, 142164, 148626, 181654, 198168, 213246, 222939, 272481, 284328, 297252, 363308, 426492, 445878, 544962, 594504, 726616, 817443, 852984, 891756, 1089924, 1634886, 1783512, 2179848, 2452329, 3269772, 4904658, 6539544, 9809316, 19618632]

約数ペア:

[(1, 19618632), (2, 9809316), (3, 6539544), (4, 4904658), (6, 3269772), (8, 2452329), (9, 2179848), (11, 1783512), (12, 1634886), (18, 1089924), (22, 891756), (23, 852984), (24, 817443), (27, 726616), (33, 594504), (36, 544962), (44, 445878), (46, 426492), (54, 363308), (66, 297252), (69, 284328), (72, 272481), (88, 222939), (92, 213246), (99, 198168), (108, 181654), (132, 148626), (138, 142164), (184, 106623), (198, 99084), (207, 94776), (216, 90827), (253, 77544), (264, 74313), (276, 71082), (297, 66056), (359, 54648), (396, 49542), (414, 47388), (506, 38772), (552, 35541), (594, 33028), (621, 31592), (718, 27324), (759, 25848), (792, 24771), (828, 23694), (1012, 19386), (1077, 18216), (1188, 16514), (1242, 15796), (1436, 13662), (1518, 12924), (1656, 11847), (2024, 9693), (2154, 9108), (2277, 8616), (2376, 8257), (2484, 7898), (2872, 6831), (3036, 6462), (3231, 6072), (3949, 4968), (4308, 4554)]