1142142020

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{588733}}^1$

素因数の和:588839

約数の個数: 24

約数和(自身を含む): 2423229144

約数和(自身を除く): 1281087124

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 588733, 1177466, 2354932, 2943665, 5887330, 11774660, 57107101, 114214202, 228428404, 285535505, 571071010, 1142142020]

約数ペア:

[(1, 1142142020), (2, 571071010), (4, 285535505), (5, 228428404), (10, 114214202), (20, 57107101), (97, 11774660), (194, 5887330), (388, 2943665), (485, 2354932), (970, 1177466), (1940, 588733)]