20135163678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4654453}}^1$

素因数の和:4654568

約数の個数: 32

約数和(自身を含む): 46470068736

約数和(自身を除く): 26334905058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 4654453, 9308906, 13963359, 27926718, 32581171, 65162342, 97743513, 195487026, 479408659, 958817318, 1438225977, 2876451954, 3355860613, 6711721226, 10067581839, 20135163678]

約数ペア:

[(1, 20135163678), (2, 10067581839), (3, 6711721226), (6, 3355860613), (7, 2876451954), (14, 1438225977), (21, 958817318), (42, 479408659), (103, 195487026), (206, 97743513), (309, 65162342), (618, 32581171), (721, 27926718), (1442, 13963359), (2163, 9308906), (4326, 4654453)]