20442096

素因数分解:

$2^4\times 3^2\times {\mathrm{141959}}^1$

素因数の和:141973

約数の個数: 30

約数和(自身を含む): 57209880

約数和(自身を除く): 36767784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 141959, 283918, 425877, 567836, 851754, 1135672, 1277631, 1703508, 2271344, 2555262, 3407016, 5110524, 6814032, 10221048, 20442096]

約数ペア:

[(1, 20442096), (2, 10221048), (3, 6814032), (4, 5110524), (6, 3407016), (8, 2555262), (9, 2271344), (12, 1703508), (16, 1277631), (18, 1135672), (24, 851754), (36, 567836), (48, 425877), (72, 283918), (144, 141959)]