105909838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 172166400

約数和(自身を除く): 66256562

約数列:

[1, 2, 19, 38, 59, 97, 118, 194, 487, 974, 1121, 1843, 2242, 3686, 5723, 9253, 11446, 18506, 28733, 47239, 57466, 94478, 108737, 217474, 545927, 897541, 1091854, 1795082, 2787101, 5574202, 52954919, 105909838]

約数ペア:

[(1, 105909838), (2, 52954919), (19, 5574202), (38, 2787101), (59, 1795082), (97, 1091854), (118, 897541), (194, 545927), (487, 217474), (974, 108737), (1121, 94478), (1843, 57466), (2242, 47239), (3686, 28733), (5723, 18506), (9253, 11446)]