201012502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{61547}}^1$

素因数の和:61643

約数の個数: 16

約数和(自身を含む): 319064832

約数和(自身を除く): 118052330

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 61547, 123094, 1415581, 2831162, 4369837, 8739674, 100506251, 201012502]

約数ペア:

[(1, 201012502), (2, 100506251), (23, 8739674), (46, 4369837), (71, 2831162), (142, 1415581), (1633, 123094), (3266, 61547)]