20683434

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 42928704

約数和(自身を除く): 22245270

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 1013, 2026, 3039, 3403, 6078, 6806, 10209, 20418, 41533, 83066, 84079, 124599, 168158, 249198, 252237, 504474, 3447239, 6894478, 10341717, 20683434]

約数ペア:

[(1, 20683434), (2, 10341717), (3, 6894478), (6, 3447239), (41, 504474), (82, 252237), (83, 249198), (123, 168158), (166, 124599), (246, 84079), (249, 83066), (498, 41533), (1013, 20418), (2026, 10209), (3039, 6806), (3403, 6078)]