2243338010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{23063}}^1$

素因数の和:23278

約数の個数: 32

約数和(自身を含む): 4124950272

約数和(自身を除く): 1881612262

約数列:

[1, 2, 5, 10, 71, 137, 142, 274, 355, 685, 710, 1370, 9727, 19454, 23063, 46126, 48635, 97270, 115315, 230630, 1637473, 3159631, 3274946, 6319262, 8187365, 15798155, 16374730, 31596310, 224333801, 448667602, 1121669005, 2243338010]

約数ペア:

[(1, 2243338010), (2, 1121669005), (5, 448667602), (10, 224333801), (71, 31596310), (137, 16374730), (142, 15798155), (274, 8187365), (355, 6319262), (685, 3274946), (710, 3159631), (1370, 1637473), (9727, 230630), (19454, 115315), (23063, 97270), (46126, 48635)]