2022175072

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{402503}}^1$

素因数の和:402670

約数の個数: 24

約数和(自身を含む): 4006524816

約数和(自身を除く): 1984349744

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 402503, 805006, 1610012, 3220024, 6440048, 12880096, 63192971, 126385942, 252771884, 505543768, 1011087536, 2022175072]

約数ペア:

[(1, 2022175072), (2, 1011087536), (4, 505543768), (8, 252771884), (16, 126385942), (32, 63192971), (157, 12880096), (314, 6440048), (628, 3220024), (1256, 1610012), (2512, 805006), (5024, 402503)]