20160605044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1109921}}^1$

素因数の和:1110183

約数の個数: 24

約数和(自身を含む): 37293379200

約数和(自身を除く): 17132774156

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 9082, 18164, 1109921, 2219842, 4439684, 21088499, 42176998, 84353996, 265271119, 530542238, 1061084476, 5040151261, 10080302522, 20160605044]

約数ペア:

[(1, 20160605044), (2, 10080302522), (4, 5040151261), (19, 1061084476), (38, 530542238), (76, 265271119), (239, 84353996), (478, 42176998), (956, 21088499), (4541, 4439684), (9082, 2219842), (18164, 1109921)]