2016021237976

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{2689}}^1\times {\mathrm{146203}}^1$

素因数の和:149539

約数の個数: 32

約数和(自身を含む): 3787370758800

約数和(自身を除く): 1771349520824

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 2689, 5128, 5378, 10756, 21512, 146203, 292406, 584812, 1169624, 1723649, 3447298, 6894596, 13789192, 93716123, 187432246, 374864492, 393139867, 749728984, 786279734, 1572559468, 3145118936, 252002654747, 504005309494, 1008010618988, 2016021237976]

約数ペア:

[(1, 2016021237976), (2, 1008010618988), (4, 504005309494), (8, 252002654747), (641, 3145118936), (1282, 1572559468), (2564, 786279734), (2689, 749728984), (5128, 393139867), (5378, 374864492), (10756, 187432246), (21512, 93716123), (146203, 13789192), (292406, 6894596), (584812, 3447298), (1169624, 1723649)]