201020794754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2011}}^1\times {\mathrm{20129}}^1$

素因数の和:22346

約数の個数: 32

約数和(自身を含む): 326604579840

約数和(自身を除く): 125583785086

約数列:

[1, 2, 13, 26, 191, 382, 2011, 2483, 4022, 4966, 20129, 26143, 40258, 52286, 261677, 384101, 523354, 768202, 3844639, 4993313, 7689278, 9986626, 40479419, 49980307, 80958838, 99960614, 526232447, 1052464894, 7731569029, 15463138058, 100510397377, 201020794754]

約数ペア:

[(1, 201020794754), (2, 100510397377), (13, 15463138058), (26, 7731569029), (191, 1052464894), (382, 526232447), (2011, 99960614), (2483, 80958838), (4022, 49980307), (4966, 40479419), (20129, 9986626), (26143, 7689278), (40258, 4993313), (52286, 3844639), (261677, 768202), (384101, 523354)]