20054610024

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{91997}}^1$

素因数の和:92330

約数の個数: 64

約数和(自身を含む): 51931031040

約数和(自身を除く): 31876421016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 293, 372, 586, 744, 879, 1172, 1758, 2344, 3516, 7032, 9083, 18166, 27249, 36332, 54498, 72664, 91997, 108996, 183994, 217992, 275991, 367988, 551982, 735976, 1103964, 2207928, 2851907, 5703814, 8555721, 11407628, 17111442, 22815256, 26955121, 34222884, 53910242, 68445768, 80865363, 107820484, 161730726, 215640968, 323461452, 646922904, 835608751, 1671217502, 2506826253, 3342435004, 5013652506, 6684870008, 10027305012, 20054610024]

約数ペア:

[(1, 20054610024), (2, 10027305012), (3, 6684870008), (4, 5013652506), (6, 3342435004), (8, 2506826253), (12, 1671217502), (24, 835608751), (31, 646922904), (62, 323461452), (93, 215640968), (124, 161730726), (186, 107820484), (248, 80865363), (293, 68445768), (372, 53910242), (586, 34222884), (744, 26955121), (879, 22815256), (1172, 17111442), (1758, 11407628), (2344, 8555721), (3516, 5703814), (7032, 2851907), (9083, 2207928), (18166, 1103964), (27249, 735976), (36332, 551982), (54498, 367988), (72664, 275991), (91997, 217992), (108996, 183994)]