2912032910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{259771}}^1$

素因数の和:259856

約数の個数: 32

約数和(自身を含む): 5611075200

約数和(自身を除く): 2699042290

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 259771, 519542, 1298855, 2597710, 4935649, 9871298, 15326489, 24678245, 30652978, 49356490, 76632445, 153264890, 291203291, 582406582, 1456016455, 2912032910]

約数ペア:

[(1, 2912032910), (2, 1456016455), (5, 582406582), (10, 291203291), (19, 153264890), (38, 76632445), (59, 49356490), (95, 30652978), (118, 24678245), (190, 15326489), (295, 9871298), (590, 4935649), (1121, 2597710), (2242, 1298855), (5605, 519542), (11210, 259771)]