2017486890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{22416521}}^1$

素因数の和:22416534

約数の個数: 24

約数和(自身を含む): 5245466148

約数和(自身を除く): 3227979258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 22416521, 44833042, 67249563, 112082605, 134499126, 201748689, 224165210, 336247815, 403497378, 672495630, 1008743445, 2017486890]

約数ペア:

[(1, 2017486890), (2, 1008743445), (3, 672495630), (5, 403497378), (6, 336247815), (9, 224165210), (10, 201748689), (15, 134499126), (18, 112082605), (30, 67249563), (45, 44833042), (90, 22416521)]