2141437678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{9907}}^1$

素因数の和:10096

約数の個数: 32

約数和(自身を含む): 3469860864

約数和(自身を除く): 1328423186

約数列:

[1, 2, 23, 37, 46, 74, 127, 254, 851, 1702, 2921, 4699, 5842, 9398, 9907, 19814, 108077, 216154, 227861, 366559, 455722, 733118, 1258189, 2516378, 8430857, 16861714, 28938347, 46552993, 57876694, 93105986, 1070718839, 2141437678]

約数ペア:

[(1, 2141437678), (2, 1070718839), (23, 93105986), (37, 57876694), (46, 46552993), (74, 28938347), (127, 16861714), (254, 8430857), (851, 2516378), (1702, 1258189), (2921, 733118), (4699, 455722), (5842, 366559), (9398, 227861), (9907, 216154), (19814, 108077)]