19608711232

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{898493}}^1$

素因数の和:898547

約数の個数: 56

約数和(自身を含む): 43817755392

約数和(自身を除く): 24209044160

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 21824, 898493, 1796986, 3593972, 7187944, 9883423, 14375888, 19766846, 27853283, 28751776, 39533692, 55706566, 57503552, 79067384, 111413132, 158134768, 222826264, 306386113, 316269536, 445652528, 612772226, 632539072, 891305056, 1225544452, 1782610112, 2451088904, 4902177808, 9804355616, 19608711232]

約数ペア:

[(1, 19608711232), (2, 9804355616), (4, 4902177808), (8, 2451088904), (11, 1782610112), (16, 1225544452), (22, 891305056), (31, 632539072), (32, 612772226), (44, 445652528), (62, 316269536), (64, 306386113), (88, 222826264), (124, 158134768), (176, 111413132), (248, 79067384), (341, 57503552), (352, 55706566), (496, 39533692), (682, 28751776), (704, 27853283), (992, 19766846), (1364, 14375888), (1984, 9883423), (2728, 7187944), (5456, 3593972), (10912, 1796986), (21824, 898493)]