2019989610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{58909}}^1$

素因数の和:59052

約数の個数: 64

約数和(自身を含む): 5429145600

約数和(自身を除く): 3409155990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3810, 5715, 6858, 11430, 17145, 34290, 58909, 117818, 176727, 294545, 353454, 530181, 589090, 883635, 1060362, 1590543, 1767270, 2650905, 3181086, 5301810, 7481443, 7952715, 14962886, 15905430, 22444329, 37407215, 44888658, 67332987, 74814430, 112221645, 134665974, 201998961, 224443290, 336664935, 403997922, 673329870, 1009994805, 2019989610]

約数ペア:

[(1, 2019989610), (2, 1009994805), (3, 673329870), (5, 403997922), (6, 336664935), (9, 224443290), (10, 201998961), (15, 134665974), (18, 112221645), (27, 74814430), (30, 67332987), (45, 44888658), (54, 37407215), (90, 22444329), (127, 15905430), (135, 14962886), (254, 7952715), (270, 7481443), (381, 5301810), (635, 3181086), (762, 2650905), (1143, 1767270), (1270, 1590543), (1905, 1060362), (2286, 883635), (3429, 589090), (3810, 530181), (5715, 353454), (6858, 294545), (11430, 176727), (17145, 117818), (34290, 58909)]