20228370914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{528791}}^1$

素因数の和:529441

約数の個数: 16

約数和(自身を含む): 31372171776

約数和(自身を除く): 11143800862

約数列:

[1, 2, 31, 62, 617, 1234, 19127, 38254, 528791, 1057582, 16392521, 32785042, 326264047, 652528094, 10114185457, 20228370914]

約数ペア:

[(1, 20228370914), (2, 10114185457), (31, 652528094), (62, 326264047), (617, 32785042), (1234, 16392521), (19127, 1057582), (38254, 528791)]