2155231664

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{2719}}^1$

素因数の和:3297

約数の個数: 40

約数和(自身を含む): 4225443840

約数和(自身を除く): 2070212176

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 463, 856, 926, 1712, 1852, 2719, 3704, 5438, 7408, 10876, 21752, 43504, 49541, 99082, 198164, 290933, 396328, 581866, 792656, 1163732, 1258897, 2327464, 2517794, 4654928, 5035588, 10071176, 20142352, 134701979, 269403958, 538807916, 1077615832, 2155231664]

約数ペア:

[(1, 2155231664), (2, 1077615832), (4, 538807916), (8, 269403958), (16, 134701979), (107, 20142352), (214, 10071176), (428, 5035588), (463, 4654928), (856, 2517794), (926, 2327464), (1712, 1258897), (1852, 1163732), (2719, 792656), (3704, 581866), (5438, 396328), (7408, 290933), (10876, 198164), (21752, 99082), (43504, 49541)]