201115204090

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{30798653}}^1$

素因数の和:30799313

約数の個数: 16

約数和(自身を含む): 362561754888

約数和(自身を除く): 161446550798

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 30798653, 61597306, 153993265, 307986530, 20111520409, 40223040818, 100557602045, 201115204090]

約数ペア:

[(1, 201115204090), (2, 100557602045), (5, 40223040818), (10, 20111520409), (653, 307986530), (1306, 153993265), (3265, 61597306), (6530, 30798653)]