163012058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{389981}}^1$

素因数の和:390013

約数の個数: 16

約数和(自身を含む): 280787040

約数和(自身を除く): 117774982

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 389981, 779962, 4289791, 7409639, 8579582, 14819278, 81506029, 163012058]

約数ペア:

[(1, 163012058), (2, 81506029), (11, 14819278), (19, 8579582), (22, 7409639), (38, 4289791), (209, 779962), (418, 389981)]