1880486534

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{39511}}^1$

素因数の和:40015

約数の個数: 16

約数和(自身を含む): 2880424800

約数和(自身を除く): 999938266

約数列:

[1, 2, 53, 106, 449, 898, 23797, 39511, 47594, 79022, 2094083, 4188166, 17740439, 35480878, 940243267, 1880486534]

約数ペア:

[(1, 1880486534), (2, 940243267), (53, 35480878), (106, 17740439), (449, 4188166), (898, 2094083), (23797, 79022), (39511, 47594)]