2017454900

素因数分解:

$2^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{53231}}^1$

素因数の和:53624

約数の個数: 36

約数和(自身を含む): 4389510720

約数和(自身を除く): 2372055820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 379, 758, 1516, 1895, 3790, 7580, 9475, 18950, 37900, 53231, 106462, 212924, 266155, 532310, 1064620, 1330775, 2661550, 5323100, 20174549, 40349098, 80698196, 100872745, 201745490, 403490980, 504363725, 1008727450, 2017454900]

約数ペア:

[(1, 2017454900), (2, 1008727450), (4, 504363725), (5, 403490980), (10, 201745490), (20, 100872745), (25, 80698196), (50, 40349098), (100, 20174549), (379, 5323100), (758, 2661550), (1516, 1330775), (1895, 1064620), (3790, 532310), (7580, 266155), (9475, 212924), (18950, 106462), (37900, 53231)]