3675572020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{55073}}^1$

素因数の和:55200

約数の個数: 48

約数和(自身を含む): 7994101248

約数和(自身を除く): 4318529228

約数列:

[1, 2, 4, 5, 10, 20, 47, 71, 94, 142, 188, 235, 284, 355, 470, 710, 940, 1420, 3337, 6674, 13348, 16685, 33370, 55073, 66740, 110146, 220292, 275365, 550730, 1101460, 2588431, 3910183, 5176862, 7820366, 10353724, 12942155, 15640732, 19550915, 25884310, 39101830, 51768620, 78203660, 183778601, 367557202, 735114404, 918893005, 1837786010, 3675572020]

約数ペア:

[(1, 3675572020), (2, 1837786010), (4, 918893005), (5, 735114404), (10, 367557202), (20, 183778601), (47, 78203660), (71, 51768620), (94, 39101830), (142, 25884310), (188, 19550915), (235, 15640732), (284, 12942155), (355, 10353724), (470, 7820366), (710, 5176862), (940, 3910183), (1420, 2588431), (3337, 1101460), (6674, 550730), (13348, 275365), (16685, 220292), (33370, 110146), (55073, 66740)]