1809737214

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{42899}}^1$

素因数の和:43072

約数の個数: 32

約数和(自身を含む): 3706560000

約数和(自身を除く): 1896822786

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 7031, 14062, 21093, 42186, 42899, 85798, 128697, 257394, 3389021, 3818011, 6778042, 7636022, 10167063, 11454033, 20334126, 22908066, 301622869, 603245738, 904868607, 1809737214]

約数ペア:

[(1, 1809737214), (2, 904868607), (3, 603245738), (6, 301622869), (79, 22908066), (89, 20334126), (158, 11454033), (178, 10167063), (237, 7636022), (267, 6778042), (474, 3818011), (534, 3389021), (7031, 257394), (14062, 128697), (21093, 85798), (42186, 42899)]