2017377570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{50221}}^1$

素因数の和:50347

約数の個数: 64

約数和(自身を含む): 5264872704

約数和(自身を除く): 3247495134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 4017, 6695, 8034, 13390, 20085, 40170, 50221, 100442, 150663, 251105, 301326, 502210, 652873, 753315, 1305746, 1506630, 1958619, 3264365, 3917238, 5172763, 6528730, 9793095, 10345526, 15518289, 19586190, 25863815, 31036578, 51727630, 67245919, 77591445, 134491838, 155182890, 201737757, 336229595, 403475514, 672459190, 1008688785, 2017377570]

約数ペア:

[(1, 2017377570), (2, 1008688785), (3, 672459190), (5, 403475514), (6, 336229595), (10, 201737757), (13, 155182890), (15, 134491838), (26, 77591445), (30, 67245919), (39, 51727630), (65, 31036578), (78, 25863815), (103, 19586190), (130, 15518289), (195, 10345526), (206, 9793095), (309, 6528730), (390, 5172763), (515, 3917238), (618, 3264365), (1030, 1958619), (1339, 1506630), (1545, 1305746), (2678, 753315), (3090, 652873), (4017, 502210), (6695, 301326), (8034, 251105), (13390, 150663), (20085, 100442), (40170, 50221)]