2164806678

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1\times {\mathrm{3271}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 4393170432

約数和(自身を除く): 2228363754

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1511, 3022, 3271, 4533, 6542, 9066, 9813, 19626, 110303, 220606, 238783, 330909, 477566, 661818, 716349, 1432698, 4942481, 9884962, 14827443, 29654886, 360801113, 721602226, 1082403339, 2164806678]

約数ペア:

[(1, 2164806678), (2, 1082403339), (3, 721602226), (6, 360801113), (73, 29654886), (146, 14827443), (219, 9884962), (438, 4942481), (1511, 1432698), (3022, 716349), (3271, 661818), (4533, 477566), (6542, 330909), (9066, 238783), (9813, 220606), (19626, 110303)]