2022377955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{28729}}^1$

素因数の和:28788

約数の個数: 48

約数和(自身を含む): 3677899680

約数和(自身を除く): 1655521725

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 361, 741, 1083, 1235, 1805, 3705, 4693, 5415, 14079, 23465, 28729, 70395, 86187, 143645, 373477, 430935, 545851, 1120431, 1637553, 1867385, 2729255, 5602155, 7096063, 8187765, 10371169, 21288189, 31113507, 35480315, 51855845, 106440945, 134825197, 155567535, 404475591, 674125985, 2022377955]

約数ペア:

[(1, 2022377955), (3, 674125985), (5, 404475591), (13, 155567535), (15, 134825197), (19, 106440945), (39, 51855845), (57, 35480315), (65, 31113507), (95, 21288189), (195, 10371169), (247, 8187765), (285, 7096063), (361, 5602155), (741, 2729255), (1083, 1867385), (1235, 1637553), (1805, 1120431), (3705, 545851), (4693, 430935), (5415, 373477), (14079, 143645), (23465, 86187), (28729, 70395)]