9968777620

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1\times {\mathrm{5683}}^1$

素因数の和:6304

約数の個数: 48

約数和(自身を含む): 21084456960

約数和(自身を除く): 11115679340

約数列:

[1, 2, 4, 5, 10, 20, 229, 383, 458, 766, 916, 1145, 1532, 1915, 2290, 3830, 4580, 5683, 7660, 11366, 22732, 28415, 56830, 87707, 113660, 175414, 350828, 438535, 877070, 1301407, 1754140, 2176589, 2602814, 4353178, 5205628, 6507035, 8706356, 10882945, 13014070, 21765890, 26028140, 43531780, 498438881, 996877762, 1993755524, 2492194405, 4984388810, 9968777620]

約数ペア:

[(1, 9968777620), (2, 4984388810), (4, 2492194405), (5, 1993755524), (10, 996877762), (20, 498438881), (229, 43531780), (383, 26028140), (458, 21765890), (766, 13014070), (916, 10882945), (1145, 8706356), (1532, 6507035), (1915, 5205628), (2290, 4353178), (3830, 2602814), (4580, 2176589), (5683, 1754140), (7660, 1301407), (11366, 877070), (22732, 438535), (28415, 350828), (56830, 175414), (87707, 113660)]