2019490822

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 3125485440

約数和(自身を除く): 1105994618

約数列:

[1, 2, 59, 107, 118, 214, 307, 521, 614, 1042, 6313, 12626, 18113, 30739, 32849, 36226, 55747, 61478, 65698, 111494, 159947, 319894, 1938091, 3289073, 3876182, 6578146, 9436873, 17114329, 18873746, 34228658, 1009745411, 2019490822]

約数ペア:

[(1, 2019490822), (2, 1009745411), (59, 34228658), (107, 18873746), (118, 17114329), (214, 9436873), (307, 6578146), (521, 3876182), (614, 3289073), (1042, 1938091), (6313, 319894), (12626, 159947), (18113, 111494), (30739, 65698), (32849, 61478), (36226, 55747)]