19100074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2579}}^1$

素因数の和:2634

約数の個数: 24

約数和(自身を含む): 34241760

約数和(自身を除く): 15141686

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 2579, 3703, 5158, 7406, 18053, 36106, 59317, 118634, 415219, 830438, 1364291, 2728582, 9550037, 19100074]

約数ペア:

[(1, 19100074), (2, 9550037), (7, 2728582), (14, 1364291), (23, 830438), (46, 415219), (161, 118634), (322, 59317), (529, 36106), (1058, 18053), (2579, 7406), (3703, 5158)]