19822182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 21788058

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 239, 478, 601, 717, 1202, 1434, 1803, 3606, 5497, 10994, 13823, 16491, 27646, 32982, 41469, 82938, 143639, 287278, 430917, 861834, 3303697, 6607394, 9911091, 19822182]

約数ペア:

[(1, 19822182), (2, 9911091), (3, 6607394), (6, 3303697), (23, 861834), (46, 430917), (69, 287278), (138, 143639), (239, 82938), (478, 41469), (601, 32982), (717, 27646), (1202, 16491), (1434, 13823), (1803, 10994), (3606, 5497)]