2020183209

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{523}}^1\times {\mathrm{3547}}^1$

素因数の和:4098

約数の個数: 36

約数和(自身を含む): 3214473808

約数和(自身を除く): 1194290599

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 523, 1089, 1569, 3547, 4707, 5753, 10641, 17259, 31923, 39017, 51777, 63283, 117051, 189849, 351153, 429187, 569547, 1287561, 1855081, 3862683, 5565243, 16695729, 20405891, 61217673, 183653019, 224464801, 673394403, 2020183209]

約数ペア:

[(1, 2020183209), (3, 673394403), (9, 224464801), (11, 183653019), (33, 61217673), (99, 20405891), (121, 16695729), (363, 5565243), (523, 3862683), (1089, 1855081), (1569, 1287561), (3547, 569547), (4707, 429187), (5753, 351153), (10641, 189849), (17259, 117051), (31923, 63283), (39017, 51777)]