15308804018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1\times {\mathrm{42461}}^1$

素因数の和:45073

約数の個数: 16

約数和(自身を含む): 23296351680

約数和(自身を除く): 7987547662

約数列:

[1, 2, 71, 142, 2539, 5078, 42461, 84922, 180269, 360538, 3014731, 6029462, 107808479, 215616958, 7654402009, 15308804018]

約数ペア:

[(1, 15308804018), (2, 7654402009), (71, 215616958), (142, 107808479), (2539, 6029462), (5078, 3014731), (42461, 360538), (84922, 180269)]