2019653598

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 4273920000

約数和(自身を除く): 2254266402

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 211, 278, 417, 422, 499, 633, 834, 998, 1266, 1497, 2994, 3197, 4853, 6394, 9591, 9706, 11477, 14559, 19182, 22954, 29118, 29329, 34431, 58658, 68862, 69361, 87987, 105289, 138722, 175974, 208083, 210578, 315867, 416166, 631734, 674567, 1349134, 1595303, 2023701, 2421647, 3190606, 4047402, 4785909, 4843294, 7264941, 9571818, 14529882, 14635171, 29270342, 43905513, 87811026, 336608933, 673217866, 1009826799, 2019653598]

約数ペア:

[(1, 2019653598), (2, 1009826799), (3, 673217866), (6, 336608933), (23, 87811026), (46, 43905513), (69, 29270342), (138, 14635171), (139, 14529882), (211, 9571818), (278, 7264941), (417, 4843294), (422, 4785909), (499, 4047402), (633, 3190606), (834, 2421647), (998, 2023701), (1266, 1595303), (1497, 1349134), (2994, 674567), (3197, 631734), (4853, 416166), (6394, 315867), (9591, 210578), (9706, 208083), (11477, 175974), (14559, 138722), (19182, 105289), (22954, 87987), (29118, 69361), (29329, 68862), (34431, 58658)]