2821002371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 3447214848

約数和(自身を除く): 626212477

約数列:

[1, 11, 19, 23, 67, 209, 253, 361, 437, 461, 737, 1273, 1541, 3971, 4807, 5071, 8303, 8759, 10603, 14003, 16951, 24187, 29279, 30887, 91333, 96349, 116633, 166421, 201457, 266057, 322069, 339757, 556301, 586853, 710401, 1830631, 2216027, 3827683, 6119311, 6455383, 7814411, 11150207, 13497619, 42104513, 122652277, 148473809, 256454761, 2821002371]

約数ペア:

[(1, 2821002371), (11, 256454761), (19, 148473809), (23, 122652277), (67, 42104513), (209, 13497619), (253, 11150207), (361, 7814411), (437, 6455383), (461, 6119311), (737, 3827683), (1273, 2216027), (1541, 1830631), (3971, 710401), (4807, 586853), (5071, 556301), (8303, 339757), (8759, 322069), (10603, 266057), (14003, 201457), (16951, 166421), (24187, 116633), (29279, 96349), (30887, 91333)]