8889377810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{24229}}^1$

素因数の和:26186

約数の個数: 32

約数和(自身を含む): 16852449600

約数和(自身を除く): 7963071790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1931, 3862, 9655, 19310, 24229, 36689, 48458, 73378, 121145, 183445, 242290, 366890, 460351, 920702, 2301755, 4603510, 46786199, 93572398, 233930995, 467861990, 888937781, 1777875562, 4444688905, 8889377810]

約数ペア:

[(1, 8889377810), (2, 4444688905), (5, 1777875562), (10, 888937781), (19, 467861990), (38, 233930995), (95, 93572398), (190, 46786199), (1931, 4603510), (3862, 2301755), (9655, 920702), (19310, 460351), (24229, 366890), (36689, 242290), (48458, 183445), (73378, 121145)]