20075797930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{115891}}^1$

素因数の和:116934

約数の個数: 32

約数和(自身を含む): 38299988160

約数和(自身を除く): 18224190230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1019, 2038, 5095, 10190, 17323, 34646, 86615, 115891, 173230, 231782, 579455, 1158910, 1970147, 3940294, 9850735, 19701470, 118092929, 236185858, 590464645, 1180929290, 2007579793, 4015159586, 10037898965, 20075797930]

約数ペア:

[(1, 20075797930), (2, 10037898965), (5, 4015159586), (10, 2007579793), (17, 1180929290), (34, 590464645), (85, 236185858), (170, 118092929), (1019, 19701470), (2038, 9850735), (5095, 3940294), (10190, 1970147), (17323, 1158910), (34646, 579455), (86615, 231782), (115891, 173230)]