190014340

素因数分解:

$2^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{9587}}^1$

素因数の和:10587

約数の個数: 24

約数和(自身を含む): 399474432

約数和(自身を除く): 209460092

約数列:

[1, 2, 4, 5, 10, 20, 991, 1982, 3964, 4955, 9587, 9910, 19174, 19820, 38348, 47935, 95870, 191740, 9500717, 19001434, 38002868, 47503585, 95007170, 190014340]

約数ペア:

[(1, 190014340), (2, 95007170), (4, 47503585), (5, 38002868), (10, 19001434), (20, 9500717), (991, 191740), (1982, 95870), (3964, 47935), (4955, 38348), (9587, 19820), (9910, 19174)]