9968907560

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3002683}}^1$

素因数の和:3002777

約数の個数: 32

約数和(自身を含む): 22700291040

約数和(自身を除く): 12731383480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 3002683, 6005366, 12010732, 15013415, 24021464, 30026830, 60053660, 120107320, 249222689, 498445378, 996890756, 1246113445, 1993781512, 2492226890, 4984453780, 9968907560]

約数ペア:

[(1, 9968907560), (2, 4984453780), (4, 2492226890), (5, 1993781512), (8, 1246113445), (10, 996890756), (20, 498445378), (40, 249222689), (83, 120107320), (166, 60053660), (332, 30026830), (415, 24021464), (664, 15013415), (830, 12010732), (1660, 6005366), (3320, 3002683)]