20114976130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1425583}}^1$

素因数の和:1425690

約数の個数: 32

約数和(自身を含む): 38798694144

約数和(自身を除く): 18683718014

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2822, 7055, 14110, 1425583, 2851166, 7127915, 14255830, 24234911, 48469822, 118323389, 121174555, 236646778, 242349110, 591616945, 1183233890, 2011497613, 4022995226, 10057488065, 20114976130]

約数ペア:

[(1, 20114976130), (2, 10057488065), (5, 4022995226), (10, 2011497613), (17, 1183233890), (34, 591616945), (83, 242349110), (85, 236646778), (166, 121174555), (170, 118323389), (415, 48469822), (830, 24234911), (1411, 14255830), (2822, 7127915), (7055, 2851166), (14110, 1425583)]