20237083024

素因数分解:

$2^4\times {\mathrm{33391}}^1\times {\mathrm{37879}}^1$

素因数の和:71278

約数の個数: 20

約数和(自身を含む): 39211557760

約数和(自身を除く): 18974474736

約数列:

[1, 2, 4, 8, 16, 33391, 37879, 66782, 75758, 133564, 151516, 267128, 303032, 534256, 606064, 1264817689, 2529635378, 5059270756, 10118541512, 20237083024]

約数ペア:

[(1, 20237083024), (2, 10118541512), (4, 5059270756), (8, 2529635378), (16, 1264817689), (33391, 606064), (37879, 534256), (66782, 303032), (75758, 267128), (133564, 151516)]