9507029180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{403867}}^1$

素因数の和:403994

約数の個数: 48

約数和(自身を含む): 21983342976

約数和(自身を除く): 12476313796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 4708, 5885, 11770, 23540, 403867, 807734, 1615468, 2019335, 4038670, 4442537, 8077340, 8885074, 17770148, 22212685, 43213769, 44425370, 86427538, 88850740, 172855076, 216068845, 432137690, 475351459, 864275380, 950702918, 1901405836, 2376757295, 4753514590, 9507029180]

約数ペア:

[(1, 9507029180), (2, 4753514590), (4, 2376757295), (5, 1901405836), (10, 950702918), (11, 864275380), (20, 475351459), (22, 432137690), (44, 216068845), (55, 172855076), (107, 88850740), (110, 86427538), (214, 44425370), (220, 43213769), (428, 22212685), (535, 17770148), (1070, 8885074), (1177, 8077340), (2140, 4442537), (2354, 4038670), (4708, 2019335), (5885, 1615468), (11770, 807734), (23540, 403867)]