19162404

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23143}}^1$

素因数の和:23176

約数の個数: 36

約数和(自身を含む): 50546496

約数和(自身を除く): 31384092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23143, 46286, 69429, 92572, 138858, 208287, 277716, 416574, 532289, 833148, 1064578, 1596867, 2129156, 3193734, 4790601, 6387468, 9581202, 19162404]

約数ペア:

[(1, 19162404), (2, 9581202), (3, 6387468), (4, 4790601), (6, 3193734), (9, 2129156), (12, 1596867), (18, 1064578), (23, 833148), (36, 532289), (46, 416574), (69, 277716), (92, 208287), (138, 138858), (207, 92572), (276, 69429), (414, 46286), (828, 23143)]