2775797008

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1788529}}^1$

素因数の和:1788634

約数の個数: 20

約数和(自身を含む): 5433554140

約数和(自身を除く): 2657757132

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1788529, 3577058, 7154116, 14308232, 28616464, 173487313, 346974626, 693949252, 1387898504, 2775797008]

約数ペア:

[(1, 2775797008), (2, 1387898504), (4, 693949252), (8, 346974626), (16, 173487313), (97, 28616464), (194, 14308232), (388, 7154116), (776, 3577058), (1552, 1788529)]