201906432010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{651311071}}^1$

素因数の和:651311109

約数の個数: 16

約数和(自身を含む): 375155177472

約数和(自身を除く): 173248745462

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 651311071, 1302622142, 3256555355, 6513110710, 20190643201, 40381286402, 100953216005, 201906432010]

約数ペア:

[(1, 201906432010), (2, 100953216005), (5, 40381286402), (10, 20190643201), (31, 6513110710), (62, 3256555355), (155, 1302622142), (310, 651311071)]