20133366484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2383}}^1\times {\mathrm{27431}}^1$

素因数の和:29836

約数の個数: 48

約数和(自身を含む): 43947380736

約数和(自身を除く): 23814014252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2383, 4766, 9532, 16681, 26213, 27431, 33362, 52426, 54862, 66724, 104852, 109724, 183491, 192017, 301741, 366982, 384034, 603482, 733964, 768068, 1206964, 2112187, 4224374, 8448748, 65368073, 130736146, 261472292, 457576511, 719048803, 915153022, 1438097606, 1830306044, 2876195212, 5033341621, 10066683242, 20133366484]

約数ペア:

[(1, 20133366484), (2, 10066683242), (4, 5033341621), (7, 2876195212), (11, 1830306044), (14, 1438097606), (22, 915153022), (28, 719048803), (44, 457576511), (77, 261472292), (154, 130736146), (308, 65368073), (2383, 8448748), (4766, 4224374), (9532, 2112187), (16681, 1206964), (26213, 768068), (27431, 733964), (33362, 603482), (52426, 384034), (54862, 366982), (66724, 301741), (104852, 192017), (109724, 183491)]