1036640680

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{173933}}^1$

素因数の和:174093

約数の個数: 32

約数和(自身を含む): 2348109000

約数和(自身を除く): 1311468320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 173933, 347866, 695732, 869665, 1391464, 1739330, 3478660, 6957320, 25916017, 51832034, 103664068, 129580085, 207328136, 259160170, 518320340, 1036640680]

約数ペア:

[(1, 1036640680), (2, 518320340), (4, 259160170), (5, 207328136), (8, 129580085), (10, 103664068), (20, 51832034), (40, 25916017), (149, 6957320), (298, 3478660), (596, 1739330), (745, 1391464), (1192, 869665), (1490, 695732), (2980, 347866), (5960, 173933)]