4201944020

素因数分解:

$2^2\times 5^1\times {\mathrm{3083}}^1\times {\mathrm{68147}}^1$

素因数の和:71239

約数の個数: 24

約数和(自身を含む): 8827074144

約数和(自身を除く): 4625130124

約数列:

[1, 2, 4, 5, 10, 20, 3083, 6166, 12332, 15415, 30830, 61660, 68147, 136294, 272588, 340735, 681470, 1362940, 210097201, 420194402, 840388804, 1050486005, 2100972010, 4201944020]

約数ペア:

[(1, 4201944020), (2, 2100972010), (4, 1050486005), (5, 840388804), (10, 420194402), (20, 210097201), (3083, 1362940), (6166, 681470), (12332, 340735), (15415, 272588), (30830, 136294), (61660, 68147)]