20172054108

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16643609}}^1$

素因数の和:16643717

約数の個数: 24

約数和(自身を含む): 47534150160

約数和(自身を除く): 27362096052

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 16643609, 33287218, 49930827, 66574436, 99861654, 199723308, 1681004509, 3362009018, 5043013527, 6724018036, 10086027054, 20172054108]

約数ペア:

[(1, 20172054108), (2, 10086027054), (3, 6724018036), (4, 5043013527), (6, 3362009018), (12, 1681004509), (101, 199723308), (202, 99861654), (303, 66574436), (404, 49930827), (606, 33287218), (1212, 16643609)]