2103202620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11684459}}^1$

素因数の和:11684474

約数の個数: 36

約数和(自身を含む): 6379715160

約数和(自身を除く): 4276512540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11684459, 23368918, 35053377, 46737836, 58422295, 70106754, 105160131, 116844590, 140213508, 175266885, 210320262, 233689180, 350533770, 420640524, 525800655, 701067540, 1051601310, 2103202620]

約数ペア:

[(1, 2103202620), (2, 1051601310), (3, 701067540), (4, 525800655), (5, 420640524), (6, 350533770), (9, 233689180), (10, 210320262), (12, 175266885), (15, 140213508), (18, 116844590), (20, 105160131), (30, 70106754), (36, 58422295), (45, 46737836), (60, 35053377), (90, 23368918), (180, 11684459)]