1963804592

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1009}}^1\times {\mathrm{1181}}^1$

素因数の和:2301

約数の個数: 40

約数和(自身を含む): 3848875680

約数和(自身を除く): 1885071088

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1009, 1181, 1648, 2018, 2362, 4036, 4724, 8072, 9448, 16144, 18896, 103927, 121643, 207854, 243286, 415708, 486572, 831416, 973144, 1191629, 1662832, 1946288, 2383258, 4766516, 9533032, 19066064, 122737787, 245475574, 490951148, 981902296, 1963804592]

約数ペア:

[(1, 1963804592), (2, 981902296), (4, 490951148), (8, 245475574), (16, 122737787), (103, 19066064), (206, 9533032), (412, 4766516), (824, 2383258), (1009, 1946288), (1181, 1662832), (1648, 1191629), (2018, 973144), (2362, 831416), (4036, 486572), (4724, 415708), (8072, 243286), (9448, 207854), (16144, 121643), (18896, 103927)]