2594976880

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{34471}}^1$

素因数の和:35425

約数の個数: 40

約数和(自身を含む): 6039908064

約数和(自身を除く): 3444931184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 1882, 3764, 4705, 7528, 9410, 15056, 18820, 34471, 37640, 68942, 75280, 137884, 172355, 275768, 344710, 551536, 689420, 1378840, 2757680, 32437211, 64874422, 129748844, 162186055, 259497688, 324372110, 518995376, 648744220, 1297488440, 2594976880]

約数ペア:

[(1, 2594976880), (2, 1297488440), (4, 648744220), (5, 518995376), (8, 324372110), (10, 259497688), (16, 162186055), (20, 129748844), (40, 64874422), (80, 32437211), (941, 2757680), (1882, 1378840), (3764, 689420), (4705, 551536), (7528, 344710), (9410, 275768), (15056, 172355), (18820, 137884), (34471, 75280), (37640, 68942)]