2364985505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 2984656896

約数和(自身を除く): 619671391

約数列:

[1, 5, 31, 71, 155, 311, 355, 691, 1555, 2201, 3455, 9641, 11005, 21421, 22081, 48205, 49061, 107105, 110405, 214901, 245305, 684511, 1074505, 1520891, 3422555, 6661931, 7604455, 15257971, 33309655, 76289855, 472997101, 2364985505]

約数ペア:

[(1, 2364985505), (5, 472997101), (31, 76289855), (71, 33309655), (155, 15257971), (311, 7604455), (355, 6661931), (691, 3422555), (1555, 1520891), (2201, 1074505), (3455, 684511), (9641, 245305), (11005, 214901), (21421, 110405), (22081, 107105), (48205, 49061)]