2016986930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{5521}}^1$

素因数の和:5859

約数の個数: 64

約数和(自身を含む): 4408411392

約数和(自身を除く): 2391424462

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 307, 595, 614, 1190, 1535, 2149, 3070, 4298, 5219, 5521, 10438, 10745, 11042, 21490, 26095, 27605, 36533, 38647, 52190, 55210, 73066, 77294, 93857, 182665, 187714, 193235, 365330, 386470, 469285, 656999, 938570, 1313998, 1694947, 3284995, 3389894, 6569990, 8474735, 11864629, 16949470, 23729258, 28814099, 57628198, 59323145, 118646290, 144070495, 201698693, 288140990, 403397386, 1008493465, 2016986930]

約数ペア:

[(1, 2016986930), (2, 1008493465), (5, 403397386), (7, 288140990), (10, 201698693), (14, 144070495), (17, 118646290), (34, 59323145), (35, 57628198), (70, 28814099), (85, 23729258), (119, 16949470), (170, 11864629), (238, 8474735), (307, 6569990), (595, 3389894), (614, 3284995), (1190, 1694947), (1535, 1313998), (2149, 938570), (3070, 656999), (4298, 469285), (5219, 386470), (5521, 365330), (10438, 193235), (10745, 187714), (11042, 182665), (21490, 93857), (26095, 77294), (27605, 73066), (36533, 55210), (38647, 52190)]