2080986420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{40189}}^1$

素因数の和:41064

約数の個数: 48

約数和(自身を含む): 5833658880

約数和(自身を除く): 3752672460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 863, 1726, 2589, 3452, 4315, 5178, 8630, 10356, 12945, 17260, 25890, 40189, 51780, 80378, 120567, 160756, 200945, 241134, 401890, 482268, 602835, 803780, 1205670, 2411340, 34683107, 69366214, 104049321, 138732428, 173415535, 208098642, 346831070, 416197284, 520246605, 693662140, 1040493210, 2080986420]

約数ペア:

[(1, 2080986420), (2, 1040493210), (3, 693662140), (4, 520246605), (5, 416197284), (6, 346831070), (10, 208098642), (12, 173415535), (15, 138732428), (20, 104049321), (30, 69366214), (60, 34683107), (863, 2411340), (1726, 1205670), (2589, 803780), (3452, 602835), (4315, 482268), (5178, 401890), (8630, 241134), (10356, 200945), (12945, 160756), (17260, 120567), (25890, 80378), (40189, 51780)]