19822260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 56068992

約数和(自身を除く): 36246732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 3271, 6060, 6542, 9813, 13084, 16355, 19626, 32710, 39252, 49065, 65420, 98130, 196260, 330371, 660742, 991113, 1321484, 1651855, 1982226, 3303710, 3964452, 4955565, 6607420, 9911130, 19822260]

約数ペア:

[(1, 19822260), (2, 9911130), (3, 6607420), (4, 4955565), (5, 3964452), (6, 3303710), (10, 1982226), (12, 1651855), (15, 1321484), (20, 991113), (30, 660742), (60, 330371), (101, 196260), (202, 98130), (303, 65420), (404, 49065), (505, 39252), (606, 32710), (1010, 19626), (1212, 16355), (1515, 13084), (2020, 9813), (3030, 6542), (3271, 6060)]