1830982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 16

約数和(自身を含む): 2859120

約数和(自身を除く): 1028138

約数列:

[1, 2, 37, 74, 109, 218, 227, 454, 4033, 8066, 8399, 16798, 24743, 49486, 915491, 1830982]

約数ペア:

[(1, 1830982), (2, 915491), (37, 49486), (74, 24743), (109, 16798), (218, 8399), (227, 8066), (454, 4033)]