2019009872882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{9613}}^1\times {\mathrm{2442199}}^1$

素因数の和:2451857

約数の個数: 16

約数和(自身を含む): 3099269025600

約数和(自身を除く): 1080259152718

約数列:

[1, 2, 43, 86, 9613, 19226, 413359, 826718, 2442199, 4884398, 105014557, 210029114, 23476858987, 46953717974, 1009504936441, 2019009872882]

約数ペア:

[(1, 2019009872882), (2, 1009504936441), (43, 46953717974), (86, 23476858987), (9613, 210029114), (19226, 105014557), (413359, 4884398), (826718, 2442199)]