2658671478

素因数分解:

$2^1\times 3^3\times {\mathrm{1867}}^1\times {\mathrm{26371}}^1$

素因数の和:28249

約数の個数: 32

約数和(自身を含む): 5911547520

約数和(自身を除く): 3252876042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1867, 3734, 5601, 11202, 16803, 26371, 33606, 50409, 52742, 79113, 100818, 158226, 237339, 474678, 712017, 1424034, 49234657, 98469314, 147703971, 295407942, 443111913, 886223826, 1329335739, 2658671478]

約数ペア:

[(1, 2658671478), (2, 1329335739), (3, 886223826), (6, 443111913), (9, 295407942), (18, 147703971), (27, 98469314), (54, 49234657), (1867, 1424034), (3734, 712017), (5601, 474678), (11202, 237339), (16803, 158226), (26371, 100818), (33606, 79113), (50409, 52742)]