20084632908

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1\times {\mathrm{18917}}^1$

素因数の和:19886

約数の個数: 48

約数和(自身を含む): 47376725760

約数和(自身を除く): 27292092852

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 859, 1236, 1718, 2577, 3436, 5154, 10308, 18917, 37834, 56751, 75668, 88477, 113502, 176954, 227004, 265431, 353908, 530862, 1061724, 1948451, 3896902, 5845353, 7793804, 11690706, 16249703, 23381412, 32499406, 48749109, 64998812, 97498218, 194996436, 1673719409, 3347438818, 5021158227, 6694877636, 10042316454, 20084632908]

約数ペア:

[(1, 20084632908), (2, 10042316454), (3, 6694877636), (4, 5021158227), (6, 3347438818), (12, 1673719409), (103, 194996436), (206, 97498218), (309, 64998812), (412, 48749109), (618, 32499406), (859, 23381412), (1236, 16249703), (1718, 11690706), (2577, 7793804), (3436, 5845353), (5154, 3896902), (10308, 1948451), (18917, 1061724), (37834, 530862), (56751, 353908), (75668, 265431), (88477, 227004), (113502, 176954)]