20236954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{911}}^1$

素因数の和:1325

約数の個数: 16

約数和(自身を含む): 31518720

約数和(自身を除く): 11281766

約数列:

[1, 2, 29, 58, 383, 766, 911, 1822, 11107, 22214, 26419, 52838, 348913, 697826, 10118477, 20236954]

約数ペア:

[(1, 20236954), (2, 10118477), (29, 697826), (58, 348913), (383, 52838), (766, 26419), (911, 22214), (1822, 11107)]