20091888036

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{50737091}}^1$

素因数の和:50737112

約数の個数: 36

約数和(自身を含む): 55404904464

約数和(自身を除く): 35313016428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 50737091, 101474182, 152211273, 202948364, 304422546, 456633819, 558108001, 608845092, 913267638, 1116216002, 1674324003, 1826535276, 2232432004, 3348648006, 5022972009, 6697296012, 10045944018, 20091888036]

約数ペア:

[(1, 20091888036), (2, 10045944018), (3, 6697296012), (4, 5022972009), (6, 3348648006), (9, 2232432004), (11, 1826535276), (12, 1674324003), (18, 1116216002), (22, 913267638), (33, 608845092), (36, 558108001), (44, 456633819), (66, 304422546), (99, 202948364), (132, 152211273), (198, 101474182), (396, 50737091)]