2017387766

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{22679}}^1$

素因数の和:23323

約数の個数: 16

約数和(自身を含む): 3069964800

約数和(自身を除く): 1052577034

約数列:

[1, 2, 79, 158, 563, 1126, 22679, 44477, 45358, 88954, 1791641, 3583282, 12768277, 25536554, 1008693883, 2017387766]

約数ペア:

[(1, 2017387766), (2, 1008693883), (79, 25536554), (158, 12768277), (563, 3583282), (1126, 1791641), (22679, 88954), (44477, 45358)]