1962474695

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 2436920640

約数和(自身を除く): 474445945

約数列:

[1, 5, 73, 107, 109, 365, 461, 535, 545, 2305, 7811, 7957, 11663, 33653, 39055, 39785, 49327, 50249, 58315, 168265, 246635, 251245, 851399, 3600871, 3668177, 4256995, 5376643, 18004355, 18340885, 26883215, 392494939, 1962474695]

約数ペア:

[(1, 1962474695), (5, 392494939), (73, 26883215), (107, 18340885), (109, 18004355), (365, 5376643), (461, 4256995), (535, 3668177), (545, 3600871), (2305, 851399), (7811, 251245), (7957, 246635), (11663, 168265), (33653, 58315), (39055, 50249), (39785, 49327)]