20189528148

素因数分解:

$2^2\times 3^1\times {\mathrm{1049}}^1\times {\mathrm{1603871}}^1$

素因数の和:1604927

約数の個数: 24

約数和(自身を含む): 47153836800

約数和(自身を除く): 26964308652

約数列:

[1, 2, 3, 4, 6, 12, 1049, 2098, 3147, 4196, 6294, 12588, 1603871, 3207742, 4811613, 6415484, 9623226, 19246452, 1682460679, 3364921358, 5047382037, 6729842716, 10094764074, 20189528148]

約数ペア:

[(1, 20189528148), (2, 10094764074), (3, 6729842716), (4, 5047382037), (6, 3364921358), (12, 1682460679), (1049, 19246452), (2098, 9623226), (3147, 6415484), (4196, 4811613), (6294, 3207742), (12588, 1603871)]