1666136330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{7109}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 3132950400

約数和(自身を除く): 1466814070

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1019, 2038, 5095, 7109, 10190, 14218, 23437, 35545, 46874, 71090, 117185, 163507, 234370, 327014, 817535, 1635070, 7244071, 14488142, 36220355, 72440710, 166613633, 333227266, 833068165, 1666136330]

約数ペア:

[(1, 1666136330), (2, 833068165), (5, 333227266), (10, 166613633), (23, 72440710), (46, 36220355), (115, 14488142), (230, 7244071), (1019, 1635070), (2038, 817535), (5095, 327014), (7109, 234370), (10190, 163507), (14218, 117185), (23437, 71090), (35545, 46874)]