2039137216

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1874207}}^1$

素因数の和:1874236

約数の個数: 28

約数和(自身を含む): 4284439488

約数和(自身を除く): 2245302272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1874207, 3748414, 7496828, 14993656, 29987312, 31861519, 59974624, 63723038, 119949248, 127446076, 254892152, 509784304, 1019568608, 2039137216]

約数ペア:

[(1, 2039137216), (2, 1019568608), (4, 509784304), (8, 254892152), (16, 127446076), (17, 119949248), (32, 63723038), (34, 59974624), (64, 31861519), (68, 29987312), (136, 14993656), (272, 7496828), (544, 3748414), (1088, 1874207)]