2018574430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^2\times {\mathrm{359}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 3748692960

約数和(自身を除く): 1730118530

約数列:

[1, 2, 5, 10, 53, 103, 106, 206, 265, 359, 515, 530, 718, 1030, 1795, 3590, 5459, 10609, 10918, 19027, 21218, 27295, 36977, 38054, 53045, 54590, 73954, 95135, 106090, 184885, 190270, 369770, 562277, 1124554, 1959781, 2811385, 3808631, 3919562, 5622770, 7617262, 9798905, 19043155, 19597810, 38086310, 201857443, 403714886, 1009287215, 2018574430]

約数ペア:

[(1, 2018574430), (2, 1009287215), (5, 403714886), (10, 201857443), (53, 38086310), (103, 19597810), (106, 19043155), (206, 9798905), (265, 7617262), (359, 5622770), (515, 3919562), (530, 3808631), (718, 2811385), (1030, 1959781), (1795, 1124554), (3590, 562277), (5459, 369770), (10609, 190270), (10918, 184885), (19027, 106090), (21218, 95135), (27295, 73954), (36977, 54590), (38054, 53045)]