2016069670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{18583}}^1$

素因数の和:19180

約数の個数: 32

約数和(自身を含む): 3826817280

約数和(自身を除く): 1810747610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 571, 1142, 2855, 5710, 10849, 18583, 21698, 37166, 54245, 92915, 108490, 185830, 353077, 706154, 1765385, 3530770, 10610893, 21221786, 53054465, 106108930, 201606967, 403213934, 1008034835, 2016069670]

約数ペア:

[(1, 2016069670), (2, 1008034835), (5, 403213934), (10, 201606967), (19, 106108930), (38, 53054465), (95, 21221786), (190, 10610893), (571, 3530770), (1142, 1765385), (2855, 706154), (5710, 353077), (10849, 185830), (18583, 108490), (21698, 92915), (37166, 54245)]