2018030626

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{977}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 3205899648

約数和(自身を除く): 1187869022

約数列:

[1, 2, 23, 46, 83, 166, 541, 977, 1082, 1909, 1954, 3818, 12443, 22471, 24886, 44903, 44942, 81091, 89806, 162182, 528557, 1032769, 1057114, 1865093, 2065538, 3730186, 12156811, 24313622, 43870231, 87740462, 1009015313, 2018030626]

約数ペア:

[(1, 2018030626), (2, 1009015313), (23, 87740462), (46, 43870231), (83, 24313622), (166, 12156811), (541, 3730186), (977, 2065538), (1082, 1865093), (1909, 1057114), (1954, 1032769), (3818, 528557), (12443, 162182), (22471, 89806), (24886, 81091), (44903, 44942)]