2122102384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{4003}}^1$

素因数の和:5977

約数の個数: 40

約数和(自身を含む): 4356752400

約数和(自身を除く): 2234650016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1949, 3898, 4003, 7796, 8006, 15592, 16012, 31184, 32024, 33133, 64048, 66266, 68051, 132532, 136102, 265064, 272204, 530128, 544408, 1088816, 7801847, 15603694, 31207388, 62414776, 124829552, 132631399, 265262798, 530525596, 1061051192, 2122102384]

約数ペア:

[(1, 2122102384), (2, 1061051192), (4, 530525596), (8, 265262798), (16, 132631399), (17, 124829552), (34, 62414776), (68, 31207388), (136, 15603694), (272, 7801847), (1949, 1088816), (3898, 544408), (4003, 530128), (7796, 272204), (8006, 265064), (15592, 136102), (16012, 132532), (31184, 68051), (32024, 66266), (33133, 64048)]