2302940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 4883760

約数和(自身を除く): 2580820

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1019, 1130, 2038, 2260, 4076, 5095, 10190, 20380, 115147, 230294, 460588, 575735, 1151470, 2302940]

約数ペア:

[(1, 2302940), (2, 1151470), (4, 575735), (5, 460588), (10, 230294), (20, 115147), (113, 20380), (226, 10190), (452, 5095), (565, 4076), (1019, 2260), (1130, 2038)]