1639794530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{14431}}^1$

素因数の和:15482

約数の個数: 32

約数和(自身を含む): 3223300608

約数和(自身を除く): 1583506078

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1033, 2066, 5165, 10330, 11363, 14431, 22726, 28862, 56815, 72155, 113630, 144310, 158741, 317482, 793705, 1587410, 14907223, 29814446, 74536115, 149072230, 163979453, 327958906, 819897265, 1639794530]

約数ペア:

[(1, 1639794530), (2, 819897265), (5, 327958906), (10, 163979453), (11, 149072230), (22, 74536115), (55, 29814446), (110, 14907223), (1033, 1587410), (2066, 793705), (5165, 317482), (10330, 158741), (11363, 144310), (14431, 113630), (22726, 72155), (28862, 56815)]