1010374520

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{40939}}^1$

素因数の和:41567

約数の個数: 32

約数和(自身を含む): 2277082800

約数和(自身を除く): 1266708280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 3085, 4936, 6170, 12340, 24680, 40939, 81878, 163756, 204695, 327512, 409390, 818780, 1637560, 25259363, 50518726, 101037452, 126296815, 202074904, 252593630, 505187260, 1010374520]

約数ペア:

[(1, 1010374520), (2, 505187260), (4, 252593630), (5, 202074904), (8, 126296815), (10, 101037452), (20, 50518726), (40, 25259363), (617, 1637560), (1234, 818780), (2468, 409390), (3085, 327512), (4936, 204695), (6170, 163756), (12340, 81878), (24680, 40939)]