83738380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{380629}}^1$

素因数の和:380649

約数の個数: 24

約数和(自身を含む): 191837520

約数和(自身を除く): 108099140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 380629, 761258, 1522516, 1903145, 3806290, 4186919, 7612580, 8373838, 16747676, 20934595, 41869190, 83738380]

約数ペア:

[(1, 83738380), (2, 41869190), (4, 20934595), (5, 16747676), (10, 8373838), (11, 7612580), (20, 4186919), (22, 3806290), (44, 1903145), (55, 1522516), (110, 761258), (220, 380629)]