20154132476

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{199807}}^1$

素因数の和:200129

約数の個数: 24

約数和(自身を含む): 35716079616

約数和(自身を除く): 15561947140

約数列:

[1, 2, 4, 151, 167, 302, 334, 604, 668, 25217, 50434, 100868, 199807, 399614, 799228, 30170857, 33367769, 60341714, 66735538, 120683428, 133471076, 5038533119, 10077066238, 20154132476]

約数ペア:

[(1, 20154132476), (2, 10077066238), (4, 5038533119), (151, 133471076), (167, 120683428), (302, 66735538), (334, 60341714), (604, 33367769), (668, 30170857), (25217, 799228), (50434, 399614), (100868, 199807)]