1853625488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{810151}}^1$

素因数の和:810183

約数の個数: 40

約数和(自身を含む): 4219271616

約数和(自身を除く): 2365646128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 810151, 1620302, 3240604, 6481208, 8911661, 10531963, 12962416, 17823322, 21063926, 35646644, 42127852, 71293288, 84255704, 115851593, 142586576, 168511408, 231703186, 463406372, 926812744, 1853625488]

約数ペア:

[(1, 1853625488), (2, 926812744), (4, 463406372), (8, 231703186), (11, 168511408), (13, 142586576), (16, 115851593), (22, 84255704), (26, 71293288), (44, 42127852), (52, 35646644), (88, 21063926), (104, 17823322), (143, 12962416), (176, 10531963), (208, 8911661), (286, 6481208), (572, 3240604), (1144, 1620302), (2288, 810151)]