2002073024

素因数分解:

$2^6\times 7^1\times {\mathrm{373}}^1\times {\mathrm{11981}}^1$

素因数の和:12373

約数の個数: 56

約数和(自身を含む): 4552968288

約数和(自身を除く): 2550895264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 373, 448, 746, 1492, 2611, 2984, 5222, 5968, 10444, 11936, 11981, 20888, 23872, 23962, 41776, 47924, 83552, 83867, 95848, 167104, 167734, 191696, 335468, 383392, 670936, 766784, 1341872, 2683744, 4468913, 5367488, 8937826, 17875652, 31282391, 35751304, 62564782, 71502608, 125129564, 143005216, 250259128, 286010432, 500518256, 1001036512, 2002073024]

約数ペア:

[(1, 2002073024), (2, 1001036512), (4, 500518256), (7, 286010432), (8, 250259128), (14, 143005216), (16, 125129564), (28, 71502608), (32, 62564782), (56, 35751304), (64, 31282391), (112, 17875652), (224, 8937826), (373, 5367488), (448, 4468913), (746, 2683744), (1492, 1341872), (2611, 766784), (2984, 670936), (5222, 383392), (5968, 335468), (10444, 191696), (11936, 167734), (11981, 167104), (20888, 95848), (23872, 83867), (23962, 83552), (41776, 47924)]