20109948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54059}}^1$

素因数の和:54097

約数の個数: 24

約数和(自身を含む): 48437760

約数和(自身を除く): 28327812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 54059, 108118, 162177, 216236, 324354, 648708, 1675829, 3351658, 5027487, 6703316, 10054974, 20109948]

約数ペア:

[(1, 20109948), (2, 10054974), (3, 6703316), (4, 5027487), (6, 3351658), (12, 1675829), (31, 648708), (62, 324354), (93, 216236), (124, 162177), (186, 108118), (372, 54059)]