20833386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26107}}^1$

素因数の和:26138

約数の個数: 32

約数和(自身を含む): 50127360

約数和(自身を除く): 29293974

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 26107, 52214, 78321, 156642, 182749, 365498, 496033, 548247, 992066, 1096494, 1488099, 2976198, 3472231, 6944462, 10416693, 20833386]

約数ペア:

[(1, 20833386), (2, 10416693), (3, 6944462), (6, 3472231), (7, 2976198), (14, 1488099), (19, 1096494), (21, 992066), (38, 548247), (42, 496033), (57, 365498), (114, 182749), (133, 156642), (266, 78321), (399, 52214), (798, 26107)]