20110133454

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{40819}}^1$

素因数の和:41504

約数の個数: 32

約数和(自身を含む): 40554833280

約数和(自身を除く): 20444699826

約数列:

[1, 2, 3, 6, 157, 314, 471, 523, 942, 1046, 1569, 3138, 40819, 81638, 82111, 122457, 164222, 244914, 246333, 492666, 6408583, 12817166, 19225749, 21348337, 38451498, 42696674, 64045011, 128090022, 3351688909, 6703377818, 10055066727, 20110133454]

約数ペア:

[(1, 20110133454), (2, 10055066727), (3, 6703377818), (6, 3351688909), (157, 128090022), (314, 64045011), (471, 42696674), (523, 38451498), (942, 21348337), (1046, 19225749), (1569, 12817166), (3138, 6408583), (40819, 492666), (81638, 246333), (82111, 244914), (122457, 164222)]