2011284776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{53503}}^1$

素因数の和:53673

約数の個数: 32

約数和(自身を含む): 3903651840

約数和(自身を除く): 1892367064

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 508, 1016, 4699, 9398, 18796, 37592, 53503, 107006, 214012, 428024, 1979611, 3959222, 6794881, 7918444, 13589762, 15836888, 27179524, 54359048, 251410597, 502821194, 1005642388, 2011284776]

約数ペア:

[(1, 2011284776), (2, 1005642388), (4, 502821194), (8, 251410597), (37, 54359048), (74, 27179524), (127, 15836888), (148, 13589762), (254, 7918444), (296, 6794881), (508, 3959222), (1016, 1979611), (4699, 428024), (9398, 214012), (18796, 107006), (37592, 53503)]