2019988526072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2819}}^1\times {\mathrm{8142751}}^1$

素因数の和:8145587

約数の個数: 32

約数和(自身を含む): 4133260915200

約数和(自身を除く): 2113272389128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2819, 5638, 11276, 22552, 31009, 62018, 124036, 248072, 8142751, 16285502, 32571004, 65142008, 89570261, 179140522, 358281044, 716562088, 22954415069, 45908830138, 91817660276, 183635320552, 252498565759, 504997131518, 1009994263036, 2019988526072]

約数ペア:

[(1, 2019988526072), (2, 1009994263036), (4, 504997131518), (8, 252498565759), (11, 183635320552), (22, 91817660276), (44, 45908830138), (88, 22954415069), (2819, 716562088), (5638, 358281044), (11276, 179140522), (22552, 89570261), (31009, 65142008), (62018, 32571004), (124036, 16285502), (248072, 8142751)]