2012802566

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 3133764480

約数和(自身を除く): 1120961914

約数列:

[1, 2, 43, 86, 139, 163, 278, 326, 1033, 2066, 5977, 7009, 11954, 14018, 22657, 44419, 45314, 88838, 143587, 168379, 287174, 336758, 974251, 1948502, 6174241, 7240297, 12348482, 14480594, 23404681, 46809362, 1006401283, 2012802566]

約数ペア:

[(1, 2012802566), (2, 1006401283), (43, 46809362), (86, 23404681), (139, 14480594), (163, 12348482), (278, 7240297), (326, 6174241), (1033, 1948502), (2066, 974251), (5977, 336758), (7009, 287174), (11954, 168379), (14018, 143587), (22657, 88838), (44419, 45314)]