2050871862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{260329}}^1$

素因数の和:260448

約数の個数: 32

約数和(自身を含む): 4461014880

約数和(自身を除く): 2410143018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 260329, 520658, 780987, 1561974, 3384277, 6768554, 10152831, 20305662, 26293229, 52586458, 78879687, 157759374, 341811977, 683623954, 1025435931, 2050871862]

約数ペア:

[(1, 2050871862), (2, 1025435931), (3, 683623954), (6, 341811977), (13, 157759374), (26, 78879687), (39, 52586458), (78, 26293229), (101, 20305662), (202, 10152831), (303, 6768554), (606, 3384277), (1313, 1561974), (2626, 780987), (3939, 520658), (7878, 260329)]