20613696

素因数分解:

$2^6\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1179

約数の個数: 56

約数和(自身を含む): 55132224

約数和(自身を除く): 34518528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 192, 202, 303, 404, 606, 808, 1063, 1212, 1616, 2126, 2424, 3189, 3232, 4252, 4848, 6378, 6464, 8504, 9696, 12756, 17008, 19392, 25512, 34016, 51024, 68032, 102048, 107363, 204096, 214726, 322089, 429452, 644178, 858904, 1288356, 1717808, 2576712, 3435616, 5153424, 6871232, 10306848, 20613696]

約数ペア:

[(1, 20613696), (2, 10306848), (3, 6871232), (4, 5153424), (6, 3435616), (8, 2576712), (12, 1717808), (16, 1288356), (24, 858904), (32, 644178), (48, 429452), (64, 322089), (96, 214726), (101, 204096), (192, 107363), (202, 102048), (303, 68032), (404, 51024), (606, 34016), (808, 25512), (1063, 19392), (1212, 17008), (1616, 12756), (2126, 9696), (2424, 8504), (3189, 6464), (3232, 6378), (4252, 4848)]