2016207508

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 4329561600

約数和(自身を除く): 2313354092

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 181, 196, 322, 343, 353, 362, 644, 686, 706, 724, 1127, 1267, 1372, 1412, 2254, 2471, 2534, 4163, 4508, 4942, 5068, 7889, 8119, 8326, 8869, 9884, 15778, 16238, 16652, 17297, 17738, 29141, 31556, 32476, 34594, 35476, 56833, 58282, 62083, 63893, 69188, 113666, 116564, 121079, 124166, 127786, 203987, 227332, 242158, 248332, 255572, 397831, 407974, 447251, 484316, 795662, 815948, 894502, 1427909, 1469539, 1591324, 1789004, 2784817, 2855818, 2939078, 3130757, 5569634, 5711636, 5878156, 6261514, 10286773, 11139268, 12523028, 20573546, 21915299, 41147092, 43830598, 72007411, 87661196, 144014822, 288029644, 504051877, 1008103754, 2016207508]

約数ペア:

[(1, 2016207508), (2, 1008103754), (4, 504051877), (7, 288029644), (14, 144014822), (23, 87661196), (28, 72007411), (46, 43830598), (49, 41147092), (92, 21915299), (98, 20573546), (161, 12523028), (181, 11139268), (196, 10286773), (322, 6261514), (343, 5878156), (353, 5711636), (362, 5569634), (644, 3130757), (686, 2939078), (706, 2855818), (724, 2784817), (1127, 1789004), (1267, 1591324), (1372, 1469539), (1412, 1427909), (2254, 894502), (2471, 815948), (2534, 795662), (4163, 484316), (4508, 447251), (4942, 407974), (5068, 397831), (7889, 255572), (8119, 248332), (8326, 242158), (8869, 227332), (9884, 203987), (15778, 127786), (16238, 124166), (16652, 121079), (17297, 116564), (17738, 113666), (29141, 69188), (31556, 63893), (32476, 62083), (34594, 58282), (35476, 56833)]