20132063898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{967}}^1\times {\mathrm{2557}}^1$

素因数の和:3611

約数の個数: 64

約数和(自身を含む): 42787768320

約数和(自身を除く): 22655704422

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 967, 1357, 1934, 2557, 2714, 2901, 4071, 5114, 5802, 7671, 8142, 15342, 22241, 44482, 57053, 58811, 66723, 114106, 117622, 133446, 150863, 171159, 176433, 301726, 342318, 352866, 452589, 905178, 1312219, 2472619, 2624438, 3469849, 3936657, 4945238, 6939698, 7417857, 7873314, 10409547, 14835714, 20819094, 56870237, 113740474, 145884521, 170610711, 291769042, 341221422, 437653563, 875307126, 3355343983, 6710687966, 10066031949, 20132063898]

約数ペア:

[(1, 20132063898), (2, 10066031949), (3, 6710687966), (6, 3355343983), (23, 875307126), (46, 437653563), (59, 341221422), (69, 291769042), (118, 170610711), (138, 145884521), (177, 113740474), (354, 56870237), (967, 20819094), (1357, 14835714), (1934, 10409547), (2557, 7873314), (2714, 7417857), (2901, 6939698), (4071, 4945238), (5114, 3936657), (5802, 3469849), (7671, 2624438), (8142, 2472619), (15342, 1312219), (22241, 905178), (44482, 452589), (57053, 352866), (58811, 342318), (66723, 301726), (114106, 176433), (117622, 171159), (133446, 150863)]