1920024654

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5245969}}^1$

素因数の和:5246035

約数の個数: 16

約数和(自身を含む): 3903001680

約数和(自身を除く): 1982977026

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 5245969, 10491938, 15737907, 31475814, 320004109, 640008218, 960012327, 1920024654]

約数ペア:

[(1, 1920024654), (2, 960012327), (3, 640008218), (6, 320004109), (61, 31475814), (122, 15737907), (183, 10491938), (366, 5245969)]