102782210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2011}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 195566400

約数和(自身を除く): 92784190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 2011, 2690, 4022, 5111, 10055, 10222, 20110, 25555, 38209, 51110, 76418, 191045, 382090, 540959, 1081918, 2704795, 5409590, 10278221, 20556442, 51391105, 102782210]

約数ペア:

[(1, 102782210), (2, 51391105), (5, 20556442), (10, 10278221), (19, 5409590), (38, 2704795), (95, 1081918), (190, 540959), (269, 382090), (538, 191045), (1345, 76418), (2011, 51110), (2690, 38209), (4022, 25555), (5111, 20110), (10055, 10222)]