2085656108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 3798480000

約数和(自身を除く): 1712823892

約数列:

[1, 2, 4, 37, 74, 148, 149, 271, 298, 349, 542, 596, 698, 1084, 1396, 5513, 10027, 11026, 12913, 20054, 22052, 25826, 40108, 40379, 51652, 52001, 80758, 94579, 104002, 161516, 189158, 208004, 378316, 1494023, 1924037, 2988046, 3499423, 3848074, 5976092, 6998846, 7696148, 13997692, 14092271, 28184542, 56369084, 521414027, 1042828054, 2085656108]

約数ペア:

[(1, 2085656108), (2, 1042828054), (4, 521414027), (37, 56369084), (74, 28184542), (148, 14092271), (149, 13997692), (271, 7696148), (298, 6998846), (349, 5976092), (542, 3848074), (596, 3499423), (698, 2988046), (1084, 1924037), (1396, 1494023), (5513, 378316), (10027, 208004), (11026, 189158), (12913, 161516), (20054, 104002), (22052, 94579), (25826, 80758), (40108, 52001), (40379, 51652)]