20185339744

素因数分解:

$2^5\times {\mathrm{12041}}^1\times {\mathrm{52387}}^1$

素因数の和:64438

約数の個数: 24

約数和(自身を含む): 39743946648

約数和(自身を除く): 19558606904

約数列:

[1, 2, 4, 8, 16, 32, 12041, 24082, 48164, 52387, 96328, 104774, 192656, 209548, 385312, 419096, 838192, 1676384, 630791867, 1261583734, 2523167468, 5046334936, 10092669872, 20185339744]

約数ペア:

[(1, 20185339744), (2, 10092669872), (4, 5046334936), (8, 2523167468), (16, 1261583734), (32, 630791867), (12041, 1676384), (24082, 838192), (48164, 419096), (52387, 385312), (96328, 209548), (104774, 192656)]