19868046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4493}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 44005248

約数和(自身を除く): 24137202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 4493, 8986, 13479, 26958, 49423, 98846, 148269, 296538, 301031, 602062, 903093, 1806186, 3311341, 6622682, 9934023, 19868046]

約数ペア:

[(1, 19868046), (2, 9934023), (3, 6622682), (6, 3311341), (11, 1806186), (22, 903093), (33, 602062), (66, 301031), (67, 296538), (134, 148269), (201, 98846), (402, 49423), (737, 26958), (1474, 13479), (2211, 8986), (4422, 4493)]