19008182

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 29007072

約数和(自身を除く): 9998890

約数列:

[1, 2, 113, 151, 226, 302, 557, 1114, 17063, 34126, 62941, 84107, 125882, 168214, 9504091, 19008182]

約数ペア:

[(1, 19008182), (2, 9504091), (113, 168214), (151, 125882), (226, 84107), (302, 62941), (557, 34126), (1114, 17063)]