2099680185580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3620138251}}^1$

素因数の和:3620138289

約数の個数: 24

約数和(自身を含む): 4561374197520

約数和(自身を除く): 2461694011940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3620138251, 7240276502, 14480553004, 18100691255, 36201382510, 72402765020, 104984009279, 209968018558, 419936037116, 524920046395, 1049840092790, 2099680185580]

約数ペア:

[(1, 2099680185580), (2, 1049840092790), (4, 524920046395), (5, 419936037116), (10, 209968018558), (20, 104984009279), (29, 72402765020), (58, 36201382510), (116, 18100691255), (145, 14480553004), (290, 7240276502), (580, 3620138251)]