2018554902357

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5779}}^1\times {\mathrm{875417}}^1$

素因数の和:881225

約数の個数: 32

約数和(自身を含む): 3238346265600

約数和(自身を除く): 1219791363243

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5779, 17337, 40453, 109801, 121359, 329403, 768607, 875417, 2305821, 2626251, 6127919, 16632923, 18383757, 49898769, 116430461, 349291383, 5059034843, 15177104529, 35413243901, 96121662017, 106239731703, 288364986051, 672851634119, 2018554902357]

約数ペア:

[(1, 2018554902357), (3, 672851634119), (7, 288364986051), (19, 106239731703), (21, 96121662017), (57, 35413243901), (133, 15177104529), (399, 5059034843), (5779, 349291383), (17337, 116430461), (40453, 49898769), (109801, 18383757), (121359, 16632923), (329403, 6127919), (768607, 2626251), (875417, 2305821)]