834455780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{1193}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 1798708464

約数和(自身を除く): 964252684

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 853, 1193, 1706, 2386, 3412, 4265, 4772, 5965, 8530, 11930, 17060, 23860, 34973, 48913, 69946, 97826, 139892, 174865, 195652, 244565, 349730, 489130, 699460, 978260, 1017629, 2035258, 4070516, 5088145, 10176290, 20352580, 41722789, 83445578, 166891156, 208613945, 417227890, 834455780]

約数ペア:

[(1, 834455780), (2, 417227890), (4, 208613945), (5, 166891156), (10, 83445578), (20, 41722789), (41, 20352580), (82, 10176290), (164, 5088145), (205, 4070516), (410, 2035258), (820, 1017629), (853, 978260), (1193, 699460), (1706, 489130), (2386, 349730), (3412, 244565), (4265, 195652), (4772, 174865), (5965, 139892), (8530, 97826), (11930, 69946), (17060, 48913), (23860, 34973)]