2879427274

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{17989}}^1$

素因数の和:18645

約数の個数: 16

約数和(自身を含む): 4354731360

約数和(自身を除く): 1475304086

約数列:

[1, 2, 163, 326, 491, 982, 17989, 35978, 80033, 160066, 2932207, 5864414, 8832599, 17665198, 1439713637, 2879427274]

約数ペア:

[(1, 2879427274), (2, 1439713637), (163, 17665198), (326, 8832599), (491, 5864414), (982, 2932207), (17989, 160066), (35978, 80033)]