1036641740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{25321}}^1$

素因数の和:25442

約数の個数: 48

約数和(自身を含む): 2297211840

約数和(自身を除く): 1260570100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1780, 2047, 4094, 8188, 10235, 20470, 25321, 40940, 50642, 101284, 126605, 253210, 506420, 582383, 1164766, 2253569, 2329532, 2911915, 4507138, 5823830, 9014276, 11267845, 11647660, 22535690, 45071380, 51832087, 103664174, 207328348, 259160435, 518320870, 1036641740]

約数ペア:

[(1, 1036641740), (2, 518320870), (4, 259160435), (5, 207328348), (10, 103664174), (20, 51832087), (23, 45071380), (46, 22535690), (89, 11647660), (92, 11267845), (115, 9014276), (178, 5823830), (230, 4507138), (356, 2911915), (445, 2329532), (460, 2253569), (890, 1164766), (1780, 582383), (2047, 506420), (4094, 253210), (8188, 126605), (10235, 101284), (20470, 50642), (25321, 40940)]