2845975218

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^2\times {\mathrm{293}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 5830429248

約数和(自身を除く): 2984454030

約数列:

[1, 2, 3, 6, 71, 142, 151, 213, 293, 302, 426, 453, 586, 879, 906, 1758, 10721, 20803, 21442, 22801, 32163, 41606, 44243, 45602, 62409, 64326, 68403, 88486, 124818, 132729, 136806, 265458, 1618871, 3141253, 3237742, 4856613, 6282506, 6680693, 9423759, 9713226, 13361386, 18847518, 20042079, 40084158, 474329203, 948658406, 1422987609, 2845975218]

約数ペア:

[(1, 2845975218), (2, 1422987609), (3, 948658406), (6, 474329203), (71, 40084158), (142, 20042079), (151, 18847518), (213, 13361386), (293, 9713226), (302, 9423759), (426, 6680693), (453, 6282506), (586, 4856613), (879, 3237742), (906, 3141253), (1758, 1618871), (10721, 265458), (20803, 136806), (21442, 132729), (22801, 124818), (32163, 88486), (41606, 68403), (44243, 64326), (45602, 62409)]