20827002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26099}}^1$

素因数の和:26130

約数の個数: 32

約数和(自身を含む): 50112000

約数和(自身を除く): 29284998

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 26099, 52198, 78297, 156594, 182693, 365386, 495881, 548079, 991762, 1096158, 1487643, 2975286, 3471167, 6942334, 10413501, 20827002]

約数ペア:

[(1, 20827002), (2, 10413501), (3, 6942334), (6, 3471167), (7, 2975286), (14, 1487643), (19, 1096158), (21, 991762), (38, 548079), (42, 495881), (57, 365386), (114, 182693), (133, 156594), (266, 78297), (399, 52198), (798, 26099)]