453192020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{338203}}^1$

素因数の和:338279

約数の個数: 24

約数和(自身を含む): 965910624

約数和(自身を除く): 512718604

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 338203, 676406, 1352812, 1691015, 3382030, 6764060, 22659601, 45319202, 90638404, 113298005, 226596010, 453192020]

約数ペア:

[(1, 453192020), (2, 226596010), (4, 113298005), (5, 90638404), (10, 45319202), (20, 22659601), (67, 6764060), (134, 3382030), (268, 1691015), (335, 1352812), (670, 676406), (1340, 338203)]