19014120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{52817}}^1$

素因数の和:52834

約数の個数: 48

約数和(自身を含む): 61797060

約数和(自身を除く): 42782940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 52817, 105634, 158451, 211268, 264085, 316902, 422536, 475353, 528170, 633804, 792255, 950706, 1056340, 1267608, 1584510, 1901412, 2112680, 2376765, 3169020, 3802824, 4753530, 6338040, 9507060, 19014120]

約数ペア:

[(1, 19014120), (2, 9507060), (3, 6338040), (4, 4753530), (5, 3802824), (6, 3169020), (8, 2376765), (9, 2112680), (10, 1901412), (12, 1584510), (15, 1267608), (18, 1056340), (20, 950706), (24, 792255), (30, 633804), (36, 528170), (40, 475353), (45, 422536), (60, 316902), (72, 264085), (90, 211268), (120, 158451), (180, 105634), (360, 52817)]