20243292

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 49029120

約数和(自身を除く): 28785828

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 127, 148, 222, 254, 359, 381, 444, 508, 718, 762, 1077, 1436, 1524, 2154, 4308, 4699, 9398, 13283, 14097, 18796, 26566, 28194, 39849, 45593, 53132, 56388, 79698, 91186, 136779, 159396, 182372, 273558, 547116, 1686941, 3373882, 5060823, 6747764, 10121646, 20243292]

約数ペア:

[(1, 20243292), (2, 10121646), (3, 6747764), (4, 5060823), (6, 3373882), (12, 1686941), (37, 547116), (74, 273558), (111, 182372), (127, 159396), (148, 136779), (222, 91186), (254, 79698), (359, 56388), (381, 53132), (444, 45593), (508, 39849), (718, 28194), (762, 26566), (1077, 18796), (1436, 14097), (1524, 13283), (2154, 9398), (4308, 4699)]