2528743858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 4029834240

約数和(自身を除く): 1501090382

約数列:

[1, 2, 19, 38, 163, 326, 631, 647, 1262, 1294, 3097, 6194, 11989, 12293, 23978, 24586, 102853, 105461, 205706, 210922, 408257, 816514, 1954207, 2003759, 3908414, 4007518, 7756883, 15513766, 66545891, 133091782, 1264371929, 2528743858]

約数ペア:

[(1, 2528743858), (2, 1264371929), (19, 133091782), (38, 66545891), (163, 15513766), (326, 7756883), (631, 4007518), (647, 3908414), (1262, 2003759), (1294, 1954207), (3097, 816514), (6194, 408257), (11989, 210922), (12293, 205706), (23978, 105461), (24586, 102853)]