16819164980

素因数分解:

$2^2\times 5^1\times {\mathrm{28429}}^1\times {\mathrm{29581}}^1$

素因数の和:58019

約数の個数: 24

約数和(自身を含む): 35322682920

約数和(自身を除く): 18503517940

約数列:

[1, 2, 4, 5, 10, 20, 28429, 29581, 56858, 59162, 113716, 118324, 142145, 147905, 284290, 295810, 568580, 591620, 840958249, 1681916498, 3363832996, 4204791245, 8409582490, 16819164980]

約数ペア:

[(1, 16819164980), (2, 8409582490), (4, 4204791245), (5, 3363832996), (10, 1681916498), (20, 840958249), (28429, 591620), (29581, 568580), (56858, 295810), (59162, 284290), (113716, 147905), (118324, 142145)]