2017603445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{148517}}^1$

素因数の和:148565

約数の個数: 32

約数和(自身を含む): 2994122880

約数和(自身を除く): 976519435

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 148517, 742585, 1633687, 1930721, 2821823, 8168435, 9653605, 14109115, 21237931, 31040053, 36683699, 106189655, 155200265, 183418495, 403520689, 2017603445]

約数ペア:

[(1, 2017603445), (5, 403520689), (11, 183418495), (13, 155200265), (19, 106189655), (55, 36683699), (65, 31040053), (95, 21237931), (143, 14109115), (209, 9653605), (247, 8168435), (715, 2821823), (1045, 1930721), (1235, 1633687), (2717, 742585), (13585, 148517)]