2980408076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2131}}^1\times {\mathrm{11279}}^1$

素因数の和:13445

約数の個数: 24

約数和(自身を含む): 5386967040

約数和(自身を除く): 2406558964

約数列:

[1, 2, 4, 31, 62, 124, 2131, 4262, 8524, 11279, 22558, 45116, 66061, 132122, 264244, 349649, 699298, 1398596, 24035549, 48071098, 96142196, 745102019, 1490204038, 2980408076]

約数ペア:

[(1, 2980408076), (2, 1490204038), (4, 745102019), (31, 96142196), (62, 48071098), (124, 24035549), (2131, 1398596), (4262, 699298), (8524, 349649), (11279, 264244), (22558, 132122), (45116, 66061)]