2017670914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{73643}}^1$

素因数の和:73774

約数の個数: 32

約数和(自身を含む): 3676308480

約数和(自身を除く): 1658637566

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 13699, 27398, 73643, 147286, 515501, 1031002, 1399217, 2798434, 7585229, 9794519, 15170458, 19589038, 53096603, 106193206, 144119351, 288238702, 1008835457, 2017670914]

約数ペア:

[(1, 2017670914), (2, 1008835457), (7, 288238702), (14, 144119351), (19, 106193206), (38, 53096603), (103, 19589038), (133, 15170458), (206, 9794519), (266, 7585229), (721, 2798434), (1442, 1399217), (1957, 1031002), (3914, 515501), (13699, 147286), (27398, 73643)]