2016181630

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{8117}}^1$

素因数の和:8604

約数の個数: 32

約数和(自身を含む): 3699859680

約数和(自身を除く): 1683678050

約数列:

[1, 2, 5, 10, 59, 118, 295, 421, 590, 842, 2105, 4210, 8117, 16234, 24839, 40585, 49678, 81170, 124195, 248390, 478903, 957806, 2394515, 3417257, 4789030, 6834514, 17086285, 34172570, 201618163, 403236326, 1008090815, 2016181630]

約数ペア:

[(1, 2016181630), (2, 1008090815), (5, 403236326), (10, 201618163), (59, 34172570), (118, 17086285), (295, 6834514), (421, 4789030), (590, 3417257), (842, 2394515), (2105, 957806), (4210, 478903), (8117, 248390), (16234, 124195), (24839, 81170), (40585, 49678)]