1945931733506

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1\times {\mathrm{85717}}^1$

素因数の和:86586

約数の個数: 32

約数和(自身を含む): 2967729967488

約数和(自身を除く): 1021798233982

約数列:

[1, 2, 103, 193, 206, 386, 571, 1142, 19879, 39758, 58813, 85717, 110203, 117626, 171434, 220406, 8828851, 11350909, 16543381, 17657702, 22701818, 33086762, 48944407, 97888814, 1703968243, 3407936486, 5041273921, 9446270551, 10082547842, 18892541102, 972965866753, 1945931733506]

約数ペア:

[(1, 1945931733506), (2, 972965866753), (103, 18892541102), (193, 10082547842), (206, 9446270551), (386, 5041273921), (571, 3407936486), (1142, 1703968243), (19879, 97888814), (39758, 48944407), (58813, 33086762), (85717, 22701818), (110203, 17657702), (117626, 16543381), (171434, 11350909), (220406, 8828851)]