1921000260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32016671}}^1$

素因数の和:32016683

約数の個数: 24

約数和(自身を含む): 5378800896

約数和(自身を除く): 3457800636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32016671, 64033342, 96050013, 128066684, 160083355, 192100026, 320166710, 384200052, 480250065, 640333420, 960500130, 1921000260]

約数ペア:

[(1, 1921000260), (2, 960500130), (3, 640333420), (4, 480250065), (5, 384200052), (6, 320166710), (10, 192100026), (12, 160083355), (15, 128066684), (20, 96050013), (30, 64033342), (60, 32016671)]