16141991044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3481879}}^1$

素因数の和:3481963

約数の個数: 24

約数和(自身を含む): 30222718400

約数和(自身を除く): 14080727356

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 3481879, 6963758, 13927516, 66155701, 132311402, 212394619, 264622804, 424789238, 849578476, 4035497761, 8070995522, 16141991044]

約数ペア:

[(1, 16141991044), (2, 8070995522), (4, 4035497761), (19, 849578476), (38, 424789238), (61, 264622804), (76, 212394619), (122, 132311402), (244, 66155701), (1159, 13927516), (2318, 6963758), (4636, 3481879)]