20160938514

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1\times {\mathrm{38113}}^1$

素因数の和:38922

約数の個数: 32

約数和(自身を含む): 40691116224

約数和(自身を除く): 20530177710

約数列:

[1, 2, 3, 6, 131, 262, 393, 673, 786, 1346, 2019, 4038, 38113, 76226, 88163, 114339, 176326, 228678, 264489, 528978, 4992803, 9985606, 14978409, 25650049, 29956818, 51300098, 76950147, 153900294, 3360156419, 6720312838, 10080469257, 20160938514]

約数ペア:

[(1, 20160938514), (2, 10080469257), (3, 6720312838), (6, 3360156419), (131, 153900294), (262, 76950147), (393, 51300098), (673, 29956818), (786, 25650049), (1346, 14978409), (2019, 9985606), (4038, 4992803), (38113, 528978), (76226, 264489), (88163, 228678), (114339, 176326)]