82946210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2069}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 157982400

約数和(自身を除く): 75036190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2069, 2110, 4009, 4138, 8018, 10345, 20045, 20690, 39311, 40090, 78622, 196555, 393110, 436559, 873118, 2182795, 4365590, 8294621, 16589242, 41473105, 82946210]

約数ペア:

[(1, 82946210), (2, 41473105), (5, 16589242), (10, 8294621), (19, 4365590), (38, 2182795), (95, 873118), (190, 436559), (211, 393110), (422, 196555), (1055, 78622), (2069, 40090), (2110, 39311), (4009, 20690), (4138, 20045), (8018, 10345)]