2021308100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2887583}}^1$

素因数の和:2887604

約数の個数: 36

約数和(自身を含む): 5012845824

約数和(自身を除く): 2991537724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2887583, 5775166, 11550332, 14437915, 20213081, 28875830, 40426162, 57751660, 72189575, 80852324, 101065405, 144379150, 202130810, 288758300, 404261620, 505327025, 1010654050, 2021308100]

約数ペア:

[(1, 2021308100), (2, 1010654050), (4, 505327025), (5, 404261620), (7, 288758300), (10, 202130810), (14, 144379150), (20, 101065405), (25, 80852324), (28, 72189575), (35, 57751660), (50, 40426162), (70, 28875830), (100, 20213081), (140, 14437915), (175, 11550332), (350, 5775166), (700, 2887583)]