19334000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{1381}}^1$

素因数の和:1411

約数の個数: 80

約数和(自身を含む): 53466816

約数和(自身を除く): 34132816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1381, 1400, 1750, 2000, 2762, 2800, 3500, 5524, 6905, 7000, 9667, 11048, 13810, 14000, 19334, 22096, 27620, 34525, 38668, 48335, 55240, 69050, 77336, 96670, 110480, 138100, 154672, 172625, 193340, 241675, 276200, 345250, 386680, 483350, 552400, 690500, 773360, 966700, 1208375, 1381000, 1933400, 2416750, 2762000, 3866800, 4833500, 9667000, 19334000]

約数ペア:

[(1, 19334000), (2, 9667000), (4, 4833500), (5, 3866800), (7, 2762000), (8, 2416750), (10, 1933400), (14, 1381000), (16, 1208375), (20, 966700), (25, 773360), (28, 690500), (35, 552400), (40, 483350), (50, 386680), (56, 345250), (70, 276200), (80, 241675), (100, 193340), (112, 172625), (125, 154672), (140, 138100), (175, 110480), (200, 96670), (250, 77336), (280, 69050), (350, 55240), (400, 48335), (500, 38668), (560, 34525), (700, 27620), (875, 22096), (1000, 19334), (1381, 14000), (1400, 13810), (1750, 11048), (2000, 9667), (2762, 7000), (2800, 6905), (3500, 5524)]