2018560012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1\times {\mathrm{1601}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 4152230208

約数和(自身を除く): 2133670196

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1217, 1601, 2434, 3202, 4868, 6404, 8519, 11207, 17038, 22414, 34076, 44828, 45029, 59237, 90058, 118474, 180116, 236948, 315203, 414659, 630406, 829318, 1260812, 1658636, 1948417, 3896834, 7793668, 13638919, 27277838, 54555676, 72091429, 144182858, 288365716, 504640003, 1009280006, 2018560012]

約数ペア:

[(1, 2018560012), (2, 1009280006), (4, 504640003), (7, 288365716), (14, 144182858), (28, 72091429), (37, 54555676), (74, 27277838), (148, 13638919), (259, 7793668), (518, 3896834), (1036, 1948417), (1217, 1658636), (1601, 1260812), (2434, 829318), (3202, 630406), (4868, 414659), (6404, 315203), (8519, 236948), (11207, 180116), (17038, 118474), (22414, 90058), (34076, 59237), (44828, 45029)]