20165310097

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 21647844864

約数和(自身を除く): 1482534767

約数列:

[1, 37, 47, 53, 331, 661, 1739, 1961, 2491, 12247, 15557, 17543, 24457, 31067, 35033, 92167, 218791, 575609, 649091, 824521, 1149479, 1296221, 1646551, 8095267, 10283177, 11595923, 30507277, 60922387, 380477549, 429049151, 545008381, 20165310097]

約数ペア:

[(1, 20165310097), (37, 545008381), (47, 429049151), (53, 380477549), (331, 60922387), (661, 30507277), (1739, 11595923), (1961, 10283177), (2491, 8095267), (12247, 1646551), (15557, 1296221), (17543, 1149479), (24457, 824521), (31067, 649091), (35033, 575609), (92167, 218791)]