20223484060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77782631}}^1$

素因数の和:77782653

約数の個数: 24

約数和(自身を含む): 45736187616

約数和(自身を除く): 25512703556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 77782631, 155565262, 311130524, 388913155, 777826310, 1011174203, 1555652620, 2022348406, 4044696812, 5055871015, 10111742030, 20223484060]

約数ペア:

[(1, 20223484060), (2, 10111742030), (4, 5055871015), (5, 4044696812), (10, 2022348406), (13, 1555652620), (20, 1011174203), (26, 777826310), (52, 388913155), (65, 311130524), (130, 155565262), (260, 77782631)]