20342078382

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2441}}^1\times {\mathrm{81701}}^1$

素因数の和:84164

約数の個数: 32

約数和(自身を含む): 43095517344

約数和(自身を除く): 22753438962

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2441, 4882, 7323, 14646, 41497, 81701, 82994, 124491, 163402, 245103, 248982, 490206, 1388917, 2777834, 4166751, 8333502, 199432141, 398864282, 598296423, 1196592846, 3390346397, 6780692794, 10171039191, 20342078382]

約数ペア:

[(1, 20342078382), (2, 10171039191), (3, 6780692794), (6, 3390346397), (17, 1196592846), (34, 598296423), (51, 398864282), (102, 199432141), (2441, 8333502), (4882, 4166751), (7323, 2777834), (14646, 1388917), (41497, 490206), (81701, 248982), (82994, 245103), (124491, 163402)]