18807873602

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1481}}^1\times {\mathrm{53359}}^1$

素因数の和:54866

約数の個数: 32

約数和(自身を含む): 34162352640

約数和(自身を除く): 15354479038

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1481, 2962, 10367, 20734, 25177, 50354, 53359, 106718, 176239, 352478, 373513, 747026, 907103, 1814206, 6349721, 12699442, 79024679, 158049358, 553172753, 1106345506, 1343419543, 2686839086, 9403936801, 18807873602]

約数ペア:

[(1, 18807873602), (2, 9403936801), (7, 2686839086), (14, 1343419543), (17, 1106345506), (34, 553172753), (119, 158049358), (238, 79024679), (1481, 12699442), (2962, 6349721), (10367, 1814206), (20734, 907103), (25177, 747026), (50354, 373513), (53359, 352478), (106718, 176239)]