1810234274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{18947}}^1$

素因数の和:19070

約数の個数: 32

約数和(自身を含む): 2968621056

約数和(自身を除く): 1158386782

約数列:

[1, 2, 23, 31, 46, 62, 67, 134, 713, 1426, 1541, 2077, 3082, 4154, 18947, 37894, 47771, 95542, 435781, 587357, 871562, 1174714, 1269449, 2538898, 13509211, 27018422, 29197327, 39352919, 58394654, 78705838, 905117137, 1810234274]

約数ペア:

[(1, 1810234274), (2, 905117137), (23, 78705838), (31, 58394654), (46, 39352919), (62, 29197327), (67, 27018422), (134, 13509211), (713, 2538898), (1426, 1269449), (1541, 1174714), (2077, 871562), (3082, 587357), (4154, 435781), (18947, 95542), (37894, 47771)]