851957636476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2843}}^1\times {\mathrm{3943007}}^1$

素因数の和:3945873

約数の個数: 24

約数和(自身を含む): 1569948065280

約数和(自身を除く): 717990428804

約数列:

[1, 2, 4, 19, 38, 76, 2843, 5686, 11372, 54017, 108034, 216068, 3943007, 7886014, 15772028, 74917133, 149834266, 299668532, 11209968901, 22419937802, 44839875604, 212989409119, 425978818238, 851957636476]

約数ペア:

[(1, 851957636476), (2, 425978818238), (4, 212989409119), (19, 44839875604), (38, 22419937802), (76, 11209968901), (2843, 299668532), (5686, 149834266), (11372, 74917133), (54017, 15772028), (108034, 7886014), (216068, 3943007)]