2018432073

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{8017}}^1$

素因数の和:8677

約数の個数: 32

約数和(自身を含む): 3243120640

約数和(自身を除く): 1224688567

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 631, 1893, 4417, 8017, 11989, 13251, 24051, 35967, 56119, 83923, 152323, 168357, 251769, 456969, 1066261, 3198783, 5058727, 15176181, 35411089, 96115813, 106233267, 288347439, 672810691, 2018432073]

約数ペア:

[(1, 2018432073), (3, 672810691), (7, 288347439), (19, 106233267), (21, 96115813), (57, 35411089), (133, 15176181), (399, 5058727), (631, 3198783), (1893, 1066261), (4417, 456969), (8017, 251769), (11989, 168357), (13251, 152323), (24051, 83923), (35967, 56119)]