20652572112

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{4260019}}^1$

素因数の和:4260131

約数の個数: 40

約数和(自身を含む): 53880732960

約数和(自身を除く): 33228160848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 4260019, 8520038, 12780057, 17040076, 25560114, 34080152, 51120228, 68160304, 102240456, 204480912, 430261919, 860523838, 1290785757, 1721047676, 2581571514, 3442095352, 5163143028, 6884190704, 10326286056, 20652572112]

約数ペア:

[(1, 20652572112), (2, 10326286056), (3, 6884190704), (4, 5163143028), (6, 3442095352), (8, 2581571514), (12, 1721047676), (16, 1290785757), (24, 860523838), (48, 430261919), (101, 204480912), (202, 102240456), (303, 68160304), (404, 51120228), (606, 34080152), (808, 25560114), (1212, 17040076), (1616, 12780057), (2424, 8520038), (4848, 4260019)]