1042555018

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{1123}}^1\times {\mathrm{2027}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 1572835680

約数和(自身を除く): 530280662

約数列:

[1, 2, 229, 458, 1123, 2027, 2246, 4054, 257167, 464183, 514334, 928366, 2276321, 4552642, 521277509, 1042555018]

約数ペア:

[(1, 1042555018), (2, 521277509), (229, 4552642), (458, 2276321), (1123, 928366), (2027, 514334), (2246, 464183), (4054, 257167)]