20163611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 22581888

約数和(自身を除く): 2418277

約数列:

[1, 13, 47, 61, 541, 611, 793, 2867, 7033, 25427, 33001, 37271, 330551, 429013, 1551047, 20163611]

約数ペア:

[(1, 20163611), (13, 1551047), (47, 429013), (61, 330551), (541, 37271), (611, 33001), (793, 25427), (2867, 7033)]