3313391780

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1\times {\mathrm{1039}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 7000680960

約数和(自身を除く): 3687289180

約数列:

[1, 2, 4, 5, 10, 20, 317, 503, 634, 1006, 1039, 1268, 1585, 2012, 2078, 2515, 3170, 4156, 5030, 5195, 6340, 10060, 10390, 20780, 159451, 318902, 329363, 522617, 637804, 658726, 797255, 1045234, 1317452, 1594510, 1646815, 2090468, 2613085, 3189020, 3293630, 5226170, 6587260, 10452340, 165669589, 331339178, 662678356, 828347945, 1656695890, 3313391780]

約数ペア:

[(1, 3313391780), (2, 1656695890), (4, 828347945), (5, 662678356), (10, 331339178), (20, 165669589), (317, 10452340), (503, 6587260), (634, 5226170), (1006, 3293630), (1039, 3189020), (1268, 2613085), (1585, 2090468), (2012, 1646815), (2078, 1594510), (2515, 1317452), (3170, 1045234), (4156, 797255), (5030, 658726), (5195, 637804), (6340, 522617), (10060, 329363), (10390, 318902), (20780, 159451)]