2103209528

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{38839}}^1$

素因数の和:39819

約数の個数: 32

約数和(自身を含む): 4511654400

約数和(自身を除く): 2408444872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1934, 3868, 6769, 7736, 13538, 27076, 38839, 54152, 77678, 155356, 271873, 310712, 543746, 1087492, 2174984, 37557313, 75114626, 150229252, 262901191, 300458504, 525802382, 1051604764, 2103209528]

約数ペア:

[(1, 2103209528), (2, 1051604764), (4, 525802382), (7, 300458504), (8, 262901191), (14, 150229252), (28, 75114626), (56, 37557313), (967, 2174984), (1934, 1087492), (3868, 543746), (6769, 310712), (7736, 271873), (13538, 155356), (27076, 77678), (38839, 54152)]