20330602

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{691}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 31289472

約数和(自身を除く): 10958870

約数列:

[1, 2, 47, 94, 313, 626, 691, 1382, 14711, 29422, 32477, 64954, 216283, 432566, 10165301, 20330602]

約数ペア:

[(1, 20330602), (2, 10165301), (47, 432566), (94, 216283), (313, 64954), (626, 32477), (691, 29422), (1382, 14711)]