20293404

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28663}}^1$

素因数の和:28729

約数の個数: 24

約数和(自身を含む): 48155520

約数和(自身を除く): 27862116

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28663, 57326, 85989, 114652, 171978, 343956, 1691117, 3382234, 5073351, 6764468, 10146702, 20293404]

約数ペア:

[(1, 20293404), (2, 10146702), (3, 6764468), (4, 5073351), (6, 3382234), (12, 1691117), (59, 343956), (118, 171978), (177, 114652), (236, 85989), (354, 57326), (708, 28663)]