2019885862

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{34211}}^1$

素因数の和:34823

約数の個数: 16

約数和(自身を含む): 3092627952

約数和(自身を除く): 1072742090

約数列:

[1, 2, 53, 106, 557, 1114, 29521, 34211, 59042, 68422, 1813183, 3626366, 19055527, 38111054, 1009942931, 2019885862]

約数ペア:

[(1, 2019885862), (2, 1009942931), (53, 38111054), (106, 19055527), (557, 3626366), (1114, 1813183), (29521, 68422), (34211, 59042)]