2011818410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{183059}}^1$

素因数の和:183230

約数の個数: 32

約数和(自身を含む): 4164981120

約数和(自身を除く): 2153162710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 183059, 366118, 915295, 1281413, 1830590, 2562826, 6407065, 12814130, 28740263, 57480526, 143701315, 201181841, 287402630, 402363682, 1005909205, 2011818410]

約数ペア:

[(1, 2011818410), (2, 1005909205), (5, 402363682), (7, 287402630), (10, 201181841), (14, 143701315), (35, 57480526), (70, 28740263), (157, 12814130), (314, 6407065), (785, 2562826), (1099, 1830590), (1570, 1281413), (2198, 915295), (5495, 366118), (10990, 183059)]