1680497094

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{13421}}^1$

素因数の和:13976

約数の個数: 32

約数和(自身を含む): 3449990880

約数和(自身を除く): 1769493786

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 509, 1018, 1527, 3054, 13421, 20869, 26842, 40263, 41738, 62607, 80526, 125214, 550261, 1100522, 1650783, 3301566, 6831289, 13662578, 20493867, 40987734, 280082849, 560165698, 840248547, 1680497094]

約数ペア:

[(1, 1680497094), (2, 840248547), (3, 560165698), (6, 280082849), (41, 40987734), (82, 20493867), (123, 13662578), (246, 6831289), (509, 3301566), (1018, 1650783), (1527, 1100522), (3054, 550261), (13421, 125214), (20869, 80526), (26842, 62607), (40263, 41738)]