2019908010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{147331}}^1$

素因数の和:147798

約数の個数: 32

約数和(自身を含む): 4858420032

約数和(自身を除く): 2838512022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 6855, 13710, 147331, 294662, 441993, 736655, 883986, 1473310, 2209965, 4419930, 67330267, 134660534, 201990801, 336651335, 403981602, 673302670, 1009954005, 2019908010]

約数ペア:

[(1, 2019908010), (2, 1009954005), (3, 673302670), (5, 403981602), (6, 336651335), (10, 201990801), (15, 134660534), (30, 67330267), (457, 4419930), (914, 2209965), (1371, 1473310), (2285, 883986), (2742, 736655), (4570, 441993), (6855, 294662), (13710, 147331)]