20141696180

素因数分解:

$2^2\times 5^1\times {\mathrm{41077}}^1\times {\mathrm{24517}}^1$

素因数の和:65603

約数の個数: 24

約数和(自身を含む): 42300316968

約数和(自身を除く): 22158620788

約数列:

[1, 2, 4, 5, 10, 20, 24517, 41077, 49034, 82154, 98068, 122585, 164308, 205385, 245170, 410770, 490340, 821540, 1007084809, 2014169618, 4028339236, 5035424045, 10070848090, 20141696180]

約数ペア:

[(1, 20141696180), (2, 10070848090), (4, 5035424045), (5, 4028339236), (10, 2014169618), (20, 1007084809), (24517, 821540), (41077, 490340), (49034, 410770), (82154, 245170), (98068, 205385), (122585, 164308)]