2014805575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 2706924960

約数和(自身を除く): 692119385

約数列:

[1, 5, 17, 25, 67, 85, 173, 335, 409, 425, 865, 1139, 1675, 2045, 2941, 4325, 5695, 6953, 10225, 11591, 14705, 27403, 28475, 34765, 57955, 70757, 73525, 137015, 173825, 197047, 289775, 353785, 465851, 685075, 985235, 1202869, 1768925, 2329255, 4740719, 4926175, 6014345, 11646275, 23703595, 30071725, 80592223, 118517975, 402961115, 2014805575]

約数ペア:

[(1, 2014805575), (5, 402961115), (17, 118517975), (25, 80592223), (67, 30071725), (85, 23703595), (173, 11646275), (335, 6014345), (409, 4926175), (425, 4740719), (865, 2329255), (1139, 1768925), (1675, 1202869), (2045, 985235), (2941, 685075), (4325, 465851), (5695, 353785), (6953, 289775), (10225, 197047), (11591, 173825), (14705, 137015), (27403, 73525), (28475, 70757), (34765, 57955)]