20008410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16267}}^1$

素因数の和:16318

約数の個数: 32

約数和(自身を含む): 49194432

約数和(自身を除く): 29186022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 16267, 32534, 48801, 81335, 97602, 162670, 244005, 488010, 666947, 1333894, 2000841, 3334735, 4001682, 6669470, 10004205, 20008410]

約数ペア:

[(1, 20008410), (2, 10004205), (3, 6669470), (5, 4001682), (6, 3334735), (10, 2000841), (15, 1333894), (30, 666947), (41, 488010), (82, 244005), (123, 162670), (205, 97602), (246, 81335), (410, 48801), (615, 32534), (1230, 16267)]