2023963040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1149979}}^1$

素因数の和:1150005

約数の個数: 48

約数和(自身を含む): 5216309280

約数和(自身を除く): 3192346240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 1149979, 2299958, 4599916, 5749895, 9199832, 11499790, 12649769, 18399664, 22999580, 25299538, 36799328, 45999160, 50599076, 63248845, 91998320, 101198152, 126497690, 183996640, 202396304, 252995380, 404792608, 505990760, 1011981520, 2023963040]

約数ペア:

[(1, 2023963040), (2, 1011981520), (4, 505990760), (5, 404792608), (8, 252995380), (10, 202396304), (11, 183996640), (16, 126497690), (20, 101198152), (22, 91998320), (32, 63248845), (40, 50599076), (44, 45999160), (55, 36799328), (80, 25299538), (88, 22999580), (110, 18399664), (160, 12649769), (176, 11499790), (220, 9199832), (352, 5749895), (440, 4599916), (880, 2299958), (1760, 1149979)]