2017322210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151337}}^1$

素因数の和:151418

約数の個数: 32

約数和(自身を含む): 3835510272

約数和(自身を除く): 1818188062

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 6665, 13330, 151337, 302674, 756685, 1513370, 4691447, 6507491, 9382894, 13014982, 23457235, 32537455, 46914470, 65074910, 201732221, 403464442, 1008661105, 2017322210]

約数ペア:

[(1, 2017322210), (2, 1008661105), (5, 403464442), (10, 201732221), (31, 65074910), (43, 46914470), (62, 32537455), (86, 23457235), (155, 13014982), (215, 9382894), (310, 6507491), (430, 4691447), (1333, 1513370), (2666, 756685), (6665, 302674), (13330, 151337)]