20893662

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24697}}^1$

素因数の和:24752

約数の個数: 24

約数和(自身を含む): 46234656

約数和(自身を除く): 25340994

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 24697, 49394, 74091, 148182, 222273, 444546, 1160759, 2321518, 3482277, 6964554, 10446831, 20893662]

約数ペア:

[(1, 20893662), (2, 10446831), (3, 6964554), (6, 3482277), (9, 2321518), (18, 1160759), (47, 444546), (94, 222273), (141, 148182), (282, 74091), (423, 49394), (846, 24697)]