1010396915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1021}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 1395152640

約数和(自身を除く): 384755725

約数列:

[1, 5, 11, 19, 55, 95, 209, 947, 1021, 1045, 4735, 5105, 10417, 11231, 17993, 19399, 52085, 56155, 89965, 96995, 197923, 213389, 966887, 989615, 1066945, 4834435, 10635757, 18370853, 53178785, 91854265, 202079383, 1010396915]

約数ペア:

[(1, 1010396915), (5, 202079383), (11, 91854265), (19, 53178785), (55, 18370853), (95, 10635757), (209, 4834435), (947, 1066945), (1021, 989615), (1045, 966887), (4735, 213389), (5105, 197923), (10417, 96995), (11231, 89965), (17993, 56155), (19399, 52085)]