2018078138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{6361}}^1$

素因数の和:6530

約数の個数: 32

約数和(自身を含む): 3203241552

約数和(自身を除く): 1185163414

約数列:

[1, 2, 41, 53, 73, 82, 106, 146, 2173, 2993, 3869, 4346, 5986, 6361, 7738, 12722, 158629, 260801, 317258, 337133, 464353, 521602, 674266, 928706, 13822453, 19038473, 24610709, 27644906, 38076946, 49221418, 1009039069, 2018078138]

約数ペア:

[(1, 2018078138), (2, 1009039069), (41, 49221418), (53, 38076946), (73, 27644906), (82, 24610709), (106, 19038473), (146, 13822453), (2173, 928706), (2993, 674266), (3869, 521602), (4346, 464353), (5986, 337133), (6361, 317258), (7738, 260801), (12722, 158629)]