20138156712

素因数分解:

$2^3\times 3^3\times {\mathrm{7879}}^1\times {\mathrm{11833}}^1$

素因数の和:19727

約数の個数: 64

約数和(自身を含む): 55951152000

約数和(自身を除く): 35812995288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 7879, 11833, 15758, 23637, 23666, 31516, 35499, 47274, 47332, 63032, 70911, 70998, 94548, 94664, 106497, 141822, 141996, 189096, 212733, 212994, 283644, 283992, 319491, 425466, 425988, 567288, 638982, 850932, 851976, 1277964, 1701864, 2555928, 93232207, 186464414, 279696621, 372928828, 559393242, 745857656, 839089863, 1118786484, 1678179726, 2237572968, 2517269589, 3356359452, 5034539178, 6712718904, 10069078356, 20138156712]

約数ペア:

[(1, 20138156712), (2, 10069078356), (3, 6712718904), (4, 5034539178), (6, 3356359452), (8, 2517269589), (9, 2237572968), (12, 1678179726), (18, 1118786484), (24, 839089863), (27, 745857656), (36, 559393242), (54, 372928828), (72, 279696621), (108, 186464414), (216, 93232207), (7879, 2555928), (11833, 1701864), (15758, 1277964), (23637, 851976), (23666, 850932), (31516, 638982), (35499, 567288), (47274, 425988), (47332, 425466), (63032, 319491), (70911, 283992), (70998, 283644), (94548, 212994), (94664, 212733), (106497, 189096), (141822, 141996)]