2108908044

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{658211}}^1$

素因数の和:658310

約数の個数: 36

約数和(自身を含む): 5390756280

約数和(自身を除く): 3281848236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 658211, 1316422, 1974633, 2632844, 3949266, 5923899, 7898532, 11847798, 23695596, 58580779, 117161558, 175742337, 234323116, 351484674, 527227011, 702969348, 1054454022, 2108908044]

約数ペア:

[(1, 2108908044), (2, 1054454022), (3, 702969348), (4, 527227011), (6, 351484674), (9, 234323116), (12, 175742337), (18, 117161558), (36, 58580779), (89, 23695596), (178, 11847798), (267, 7898532), (356, 5923899), (534, 3949266), (801, 2632844), (1068, 1974633), (1602, 1316422), (3204, 658211)]