2013308658

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{4129}}^1$

素因数の和:4503

約数の個数: 48

約数和(自身を含む): 4422337920

約数和(自身を除く): 2409029262

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 263, 309, 526, 618, 789, 927, 1578, 1854, 2367, 4129, 4734, 8258, 12387, 24774, 27089, 37161, 54178, 74322, 81267, 162534, 243801, 425287, 487602, 850574, 1085927, 1275861, 2171854, 2551722, 3257781, 3827583, 6515562, 7655166, 9773343, 19546686, 111850481, 223700962, 335551443, 671102886, 1006654329, 2013308658]

約数ペア:

[(1, 2013308658), (2, 1006654329), (3, 671102886), (6, 335551443), (9, 223700962), (18, 111850481), (103, 19546686), (206, 9773343), (263, 7655166), (309, 6515562), (526, 3827583), (618, 3257781), (789, 2551722), (927, 2171854), (1578, 1275861), (1854, 1085927), (2367, 850574), (4129, 487602), (4734, 425287), (8258, 243801), (12387, 162534), (24774, 81267), (27089, 74322), (37161, 54178)]