3075276020

素因数分解:

$2^2\times 5^1\times {\mathrm{19009}}^1\times {\mathrm{8089}}^1$

素因数の和:27107

約数の個数: 24

約数和(自身を含む): 6459217800

約数和(自身を除く): 3383941780

約数列:

[1, 2, 4, 5, 10, 20, 8089, 16178, 19009, 32356, 38018, 40445, 76036, 80890, 95045, 161780, 190090, 380180, 153763801, 307527602, 615055204, 768819005, 1537638010, 3075276020]

約数ペア:

[(1, 3075276020), (2, 1537638010), (4, 768819005), (5, 615055204), (10, 307527602), (20, 153763801), (8089, 380180), (16178, 190090), (19009, 161780), (32356, 95045), (38018, 80890), (40445, 76036)]