2018013473

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^2\times {\mathrm{157}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 2360702016

約数和(自身を除く): 342688543

約数列:

[1, 7, 107, 131, 157, 749, 917, 1099, 14017, 16799, 17161, 20567, 98119, 117593, 120127, 143969, 1836227, 2200669, 2694277, 12853589, 15404683, 18859939, 288287639, 2018013473]

約数ペア:

[(1, 2018013473), (7, 288287639), (107, 18859939), (131, 15404683), (157, 12853589), (749, 2694277), (917, 2200669), (1099, 1836227), (14017, 143969), (16799, 120127), (17161, 117593), (20567, 98119)]