2952020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 6294624

約数和(自身を除く): 3342604

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2203, 4406, 8812, 11015, 22030, 44060, 147601, 295202, 590404, 738005, 1476010, 2952020]

約数ペア:

[(1, 2952020), (2, 1476010), (4, 738005), (5, 590404), (10, 295202), (20, 147601), (67, 44060), (134, 22030), (268, 11015), (335, 8812), (670, 4406), (1340, 2203)]