1973156690

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1\times {\mathrm{1879}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 3580001280

約数和(自身を除く): 1606844590

約数列:

[1, 2, 5, 10, 173, 346, 607, 865, 1214, 1730, 1879, 3035, 3758, 6070, 9395, 18790, 105011, 210022, 325067, 525055, 650134, 1050110, 1140553, 1625335, 2281106, 3250670, 5702765, 11405530, 197315669, 394631338, 986578345, 1973156690]

約数ペア:

[(1, 1973156690), (2, 986578345), (5, 394631338), (10, 197315669), (173, 11405530), (346, 5702765), (607, 3250670), (865, 2281106), (1214, 1625335), (1730, 1140553), (1879, 1050110), (3035, 650134), (3758, 525055), (6070, 325067), (9395, 210022), (18790, 105011)]