2005347660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33422461}}^1$

素因数の和:33422473

約数の個数: 24

約数和(自身を含む): 5614973616

約数和(自身を除く): 3609625956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33422461, 66844922, 100267383, 133689844, 167112305, 200534766, 334224610, 401069532, 501336915, 668449220, 1002673830, 2005347660]

約数ペア:

[(1, 2005347660), (2, 1002673830), (3, 668449220), (4, 501336915), (5, 401069532), (6, 334224610), (10, 200534766), (12, 167112305), (15, 133689844), (20, 100267383), (30, 66844922), (60, 33422461)]