31020996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136057}}^1$

素因数の和:136083

約数の個数: 24

約数和(自身を含む): 76192480

約数和(自身を除く): 45171484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136057, 272114, 408171, 544228, 816342, 1632684, 2585083, 5170166, 7755249, 10340332, 15510498, 31020996]

約数ペア:

[(1, 31020996), (2, 15510498), (3, 10340332), (4, 7755249), (6, 5170166), (12, 2585083), (19, 1632684), (38, 816342), (57, 544228), (76, 408171), (114, 272114), (228, 136057)]