2019922184

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2121767}}^1$

素因数の和:2121797

約数の個数: 32

約数和(自身を含む): 4583018880

約数和(自身を除く): 2563096696

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2121767, 4243534, 8487068, 14852369, 16974136, 29704738, 36070039, 59409476, 72140078, 118818952, 144280156, 252490273, 288560312, 504980546, 1009961092, 2019922184]

約数ペア:

[(1, 2019922184), (2, 1009961092), (4, 504980546), (7, 288560312), (8, 252490273), (14, 144280156), (17, 118818952), (28, 72140078), (34, 59409476), (56, 36070039), (68, 29704738), (119, 16974136), (136, 14852369), (238, 8487068), (476, 4243534), (952, 2121767)]