163336352470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{45245527}}^1$

素因数の和:45245572

約数の個数: 24

約数和(自身を含む): 310293831024

約数和(自身を除く): 146957478554

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 45245527, 90491054, 226227635, 452455270, 859665013, 1719330026, 4298325065, 8596650130, 16333635247, 32667270494, 81668176235, 163336352470]

約数ペア:

[(1, 163336352470), (2, 81668176235), (5, 32667270494), (10, 16333635247), (19, 8596650130), (38, 4298325065), (95, 1719330026), (190, 859665013), (361, 452455270), (722, 226227635), (1805, 90491054), (3610, 45245527)]