20190622470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1087271}}^1$

素因数の和:1087900

約数の個数: 32

約数和(自身を含む): 48535822080

約数和(自身を除く): 28345199610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1238, 1857, 3095, 3714, 6190, 9285, 18570, 1087271, 2174542, 3261813, 5436355, 6523626, 10872710, 16309065, 32618130, 673020749, 1346041498, 2019062247, 3365103745, 4038124494, 6730207490, 10095311235, 20190622470]

約数ペア:

[(1, 20190622470), (2, 10095311235), (3, 6730207490), (5, 4038124494), (6, 3365103745), (10, 2019062247), (15, 1346041498), (30, 673020749), (619, 32618130), (1238, 16309065), (1857, 10872710), (3095, 6523626), (3714, 5436355), (6190, 3261813), (9285, 2174542), (18570, 1087271)]