201859810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4357}}^1$

素因数の和:4518

約数の個数: 32

約数和(自身を含む): 375589872

約数和(自身を除く): 173730062

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 1130, 4357, 4633, 8714, 9266, 21785, 23165, 43570, 46330, 178637, 357274, 492341, 893185, 984682, 1786370, 2461705, 4923410, 20185981, 40371962, 100929905, 201859810]

約数ペア:

[(1, 201859810), (2, 100929905), (5, 40371962), (10, 20185981), (41, 4923410), (82, 2461705), (113, 1786370), (205, 984682), (226, 893185), (410, 492341), (565, 357274), (1130, 178637), (4357, 46330), (4633, 43570), (8714, 23165), (9266, 21785)]