2003841490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{540119}}^1$

素因数の和:540186

約数の個数: 32

約数和(自身を含む): 4199973120

約数和(自身を除く): 2196131630

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 540119, 1080238, 2700595, 3780833, 5401190, 7561666, 18904165, 28626307, 37808330, 57252614, 143131535, 200384149, 286263070, 400768298, 1001920745, 2003841490]

約数ペア:

[(1, 2003841490), (2, 1001920745), (5, 400768298), (7, 286263070), (10, 200384149), (14, 143131535), (35, 57252614), (53, 37808330), (70, 28626307), (106, 18904165), (265, 7561666), (371, 5401190), (530, 3780833), (742, 2700595), (1855, 1080238), (3710, 540119)]