1034173720

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{53089}}^1$

素因数の和:53587

約数の個数: 32

約数和(自身を含む): 2331712800

約数和(自身を除く): 1297539080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 9740, 19480, 53089, 106178, 212356, 265445, 424712, 530890, 1061780, 2123560, 25854343, 51708686, 103417372, 129271715, 206834744, 258543430, 517086860, 1034173720]

約数ペア:

[(1, 1034173720), (2, 517086860), (4, 258543430), (5, 206834744), (8, 129271715), (10, 103417372), (20, 51708686), (40, 25854343), (487, 2123560), (974, 1061780), (1948, 530890), (2435, 424712), (3896, 265445), (4870, 212356), (9740, 106178), (19480, 53089)]