19044762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 41978304

約数和(自身を除く): 22933542

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 2857, 3333, 5714, 6666, 8571, 17142, 31427, 62854, 94281, 188562, 288557, 577114, 865671, 1731342, 3174127, 6348254, 9522381, 19044762]

約数ペア:

[(1, 19044762), (2, 9522381), (3, 6348254), (6, 3174127), (11, 1731342), (22, 865671), (33, 577114), (66, 288557), (101, 188562), (202, 94281), (303, 62854), (606, 31427), (1111, 17142), (2222, 8571), (2857, 6666), (3333, 5714)]