2154456426242

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1\times {\mathrm{9535609}}^1$

素因数の和:9536437

約数の個数: 16

約数和(自身を含む): 3255342826680

約数和(自身を除く): 1100886400438

約数列:

[1, 2, 173, 346, 653, 1306, 112969, 225938, 9535609, 19071218, 1649660357, 3299320714, 6226752677, 12453505354, 1077228213121, 2154456426242]

約数ペア:

[(1, 2154456426242), (2, 1077228213121), (173, 12453505354), (346, 6226752677), (653, 3299320714), (1306, 1649660357), (112969, 19071218), (225938, 9535609)]