2011106518

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{1103}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 3124832256

約数和(自身を除く): 1113725738

約数列:

[1, 2, 53, 103, 106, 167, 206, 334, 1103, 2206, 5459, 8851, 10918, 17201, 17702, 34402, 58459, 113609, 116918, 184201, 227218, 368402, 911653, 1823306, 6021277, 9762653, 12042554, 18972703, 19525306, 37945406, 1005553259, 2011106518]

約数ペア:

[(1, 2011106518), (2, 1005553259), (53, 37945406), (103, 19525306), (106, 18972703), (167, 12042554), (206, 9762653), (334, 6021277), (1103, 1823306), (2206, 911653), (5459, 368402), (8851, 227218), (10918, 184201), (17201, 116918), (17702, 113609), (34402, 58459)]