209530622519

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{12917}}^1$

素因数の和:13223

約数の個数: 32

約数和(自身を含む): 227687500800

約数和(自身を除く): 18156878281

約数列:

[1, 19, 79, 101, 107, 1501, 1919, 2033, 7979, 8453, 10807, 12917, 151601, 160607, 205333, 245423, 853753, 1020443, 1304617, 1382119, 16221307, 19388417, 24787723, 26260261, 103064743, 109187401, 139594019, 1958230117, 2074560619, 2652286361, 11027927501, 209530622519]

約数ペア:

[(1, 209530622519), (19, 11027927501), (79, 2652286361), (101, 2074560619), (107, 1958230117), (1501, 139594019), (1919, 109187401), (2033, 103064743), (7979, 26260261), (8453, 24787723), (10807, 19388417), (12917, 16221307), (151601, 1382119), (160607, 1304617), (205333, 1020443), (245423, 853753)]