2099841649

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 2399362560

約数和(自身を除く): 299520911

約数列:

[1, 17, 23, 37, 173, 391, 629, 839, 851, 2941, 3979, 6401, 14263, 14467, 19297, 31043, 67643, 108817, 145147, 147223, 328049, 527731, 713989, 2467499, 2502791, 3338381, 5370439, 12137813, 56752477, 91297463, 123520097, 2099841649]

約数ペア:

[(1, 2099841649), (17, 123520097), (23, 91297463), (37, 56752477), (173, 12137813), (391, 5370439), (629, 3338381), (839, 2502791), (851, 2467499), (2941, 713989), (3979, 527731), (6401, 328049), (14263, 147223), (14467, 145147), (19297, 108817), (31043, 67643)]