4020199221

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{41017}}^1$

素因数の和:41940

約数の個数: 16

約数和(自身を含む): 5511506624

約数和(自身を除く): 1491307403

約数列:

[1, 3, 37, 111, 883, 2649, 32671, 41017, 98013, 123051, 1517629, 4552887, 36218011, 108654033, 1340066407, 4020199221]

約数ペア:

[(1, 4020199221), (3, 1340066407), (37, 108654033), (111, 36218011), (883, 4552887), (2649, 1517629), (32671, 123051), (41017, 98013)]