20188452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98963}}^1$

素因数の和:98987

約数の個数: 24

約数和(自身を含む): 49877856

約数和(自身を除く): 29689404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98963, 197926, 296889, 395852, 593778, 1187556, 1682371, 3364742, 5047113, 6729484, 10094226, 20188452]

約数ペア:

[(1, 20188452), (2, 10094226), (3, 6729484), (4, 5047113), (6, 3364742), (12, 1682371), (17, 1187556), (34, 593778), (51, 395852), (68, 296889), (102, 197926), (204, 98963)]