8889178670

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{19009}}^1$

素因数の和:19580

約数の個数: 32

約数和(自身を含む): 16194695040

約数和(自身を除く): 7305516370

約数列:

[1, 2, 5, 10, 101, 202, 463, 505, 926, 1010, 2315, 4630, 19009, 38018, 46763, 93526, 95045, 190090, 233815, 467630, 1919909, 3839818, 8801167, 9599545, 17602334, 19199090, 44005835, 88011670, 888917867, 1777835734, 4444589335, 8889178670]

約数ペア:

[(1, 8889178670), (2, 4444589335), (5, 1777835734), (10, 888917867), (101, 88011670), (202, 44005835), (463, 19199090), (505, 17602334), (926, 9599545), (1010, 8801167), (2315, 3839818), (4630, 1919909), (19009, 467630), (38018, 233815), (46763, 190090), (93526, 95045)]