2912359994

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{77543}}^1$

素因数の和:77845

約数の個数: 16

約数和(自身を含む): 4438618560

約数和(自身を除く): 1526258566

約数列:

[1, 2, 89, 178, 211, 422, 18779, 37558, 77543, 155086, 6901327, 13802654, 16361573, 32723146, 1456179997, 2912359994]

約数ペア:

[(1, 2912359994), (2, 1456179997), (89, 32723146), (178, 16361573), (211, 13802654), (422, 6901327), (18779, 155086), (37558, 77543)]