2016097900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{428957}}^1$

素因数の和:429018

約数の個数: 36

約数和(自身を含む): 4468026528

約数和(自身を除く): 2451928628

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 428957, 857914, 1715828, 2144785, 4289570, 8579140, 10723925, 20160979, 21447850, 40321958, 42895700, 80643916, 100804895, 201609790, 403219580, 504024475, 1008048950, 2016097900]

約数ペア:

[(1, 2016097900), (2, 1008048950), (4, 504024475), (5, 403219580), (10, 201609790), (20, 100804895), (25, 80643916), (47, 42895700), (50, 40321958), (94, 21447850), (100, 20160979), (188, 10723925), (235, 8579140), (470, 4289570), (940, 2144785), (1175, 1715828), (2350, 857914), (4700, 428957)]