20496132

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1879}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 53692800

約数和(自身を除く): 33196668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 1879, 2727, 3636, 3758, 5454, 5637, 7516, 10908, 11274, 16911, 22548, 33822, 50733, 67644, 101466, 189779, 202932, 379558, 569337, 759116, 1138674, 1708011, 2277348, 3416022, 5124033, 6832044, 10248066, 20496132]

約数ペア:

[(1, 20496132), (2, 10248066), (3, 6832044), (4, 5124033), (6, 3416022), (9, 2277348), (12, 1708011), (18, 1138674), (27, 759116), (36, 569337), (54, 379558), (101, 202932), (108, 189779), (202, 101466), (303, 67644), (404, 50733), (606, 33822), (909, 22548), (1212, 16911), (1818, 11274), (1879, 10908), (2727, 7516), (3636, 5637), (3758, 5454)]