20803525418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{5867}}^1\times {\mathrm{136379}}^1$

素因数の和:142261

約数の個数: 16

約数和(自身を含む): 33611669280

約数和(自身を除く): 12808143862

約数列:

[1, 2, 13, 26, 5867, 11734, 76271, 136379, 152542, 272758, 1772927, 3545854, 800135593, 1600271186, 10401762709, 20803525418]

約数ペア:

[(1, 20803525418), (2, 10401762709), (13, 1600271186), (26, 800135593), (5867, 3545854), (11734, 1772927), (76271, 272758), (136379, 152542)]