2066103650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{6101}}^1$

素因数の和:6647

約数の個数: 48

約数和(自身を含む): 4147187688

約数和(自身を除く): 2081084038

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 521, 650, 1042, 2605, 5210, 6101, 6773, 12202, 13025, 13546, 26050, 30505, 33865, 61010, 67730, 79313, 152525, 158626, 169325, 305050, 338650, 396565, 793130, 1982825, 3178621, 3965650, 6357242, 15893105, 31786210, 41322073, 79465525, 82644146, 158931050, 206610365, 413220730, 1033051825, 2066103650]

約数ペア:

[(1, 2066103650), (2, 1033051825), (5, 413220730), (10, 206610365), (13, 158931050), (25, 82644146), (26, 79465525), (50, 41322073), (65, 31786210), (130, 15893105), (325, 6357242), (521, 3965650), (650, 3178621), (1042, 1982825), (2605, 793130), (5210, 396565), (6101, 338650), (6773, 305050), (12202, 169325), (13025, 158626), (13546, 152525), (26050, 79313), (30505, 67730), (33865, 61010)]