20132605712

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{601}}^1\times {\mathrm{6689}}^1$

素因数の和:7611

約数の個数: 40

約数和(自身を含む): 39202516920

約数和(自身を除く): 19069911208

約数列:

[1, 2, 4, 8, 16, 313, 601, 626, 1202, 1252, 2404, 2504, 4808, 5008, 6689, 9616, 13378, 26756, 53512, 107024, 188113, 376226, 752452, 1504904, 2093657, 3009808, 4020089, 4187314, 8040178, 8374628, 16080356, 16749256, 32160712, 33498512, 64321424, 1258287857, 2516575714, 5033151428, 10066302856, 20132605712]

約数ペア:

[(1, 20132605712), (2, 10066302856), (4, 5033151428), (8, 2516575714), (16, 1258287857), (313, 64321424), (601, 33498512), (626, 32160712), (1202, 16749256), (1252, 16080356), (2404, 8374628), (2504, 8040178), (4808, 4187314), (5008, 4020089), (6689, 3009808), (9616, 2093657), (13378, 1504904), (26756, 752452), (53512, 376226), (107024, 188113)]