2051270544

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1531}}^1$

素因数の和:1916

約数の個数: 80

約数和(自身を含む): 5373814784

約数和(自身を除く): 3322544240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 271, 309, 412, 542, 618, 813, 824, 1084, 1236, 1531, 1626, 1648, 2168, 2472, 3062, 3252, 4336, 4593, 4944, 6124, 6504, 9186, 12248, 13008, 18372, 24496, 27913, 36744, 55826, 73488, 83739, 111652, 157693, 167478, 223304, 315386, 334956, 414901, 446608, 473079, 630772, 669912, 829802, 946158, 1244703, 1261544, 1339824, 1659604, 1892316, 2489406, 2523088, 3319208, 3784632, 4978812, 6638416, 7569264, 9957624, 19915248, 42734803, 85469606, 128204409, 170939212, 256408818, 341878424, 512817636, 683756848, 1025635272, 2051270544]

約数ペア:

[(1, 2051270544), (2, 1025635272), (3, 683756848), (4, 512817636), (6, 341878424), (8, 256408818), (12, 170939212), (16, 128204409), (24, 85469606), (48, 42734803), (103, 19915248), (206, 9957624), (271, 7569264), (309, 6638416), (412, 4978812), (542, 3784632), (618, 3319208), (813, 2523088), (824, 2489406), (1084, 1892316), (1236, 1659604), (1531, 1339824), (1626, 1261544), (1648, 1244703), (2168, 946158), (2472, 829802), (3062, 669912), (3252, 630772), (4336, 473079), (4593, 446608), (4944, 414901), (6124, 334956), (6504, 315386), (9186, 223304), (12248, 167478), (13008, 157693), (18372, 111652), (24496, 83739), (27913, 73488), (36744, 55826)]