2758906658194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{20023}}^1\times {\mathrm{51683}}^1$

素因数の和:71782

約数の個数: 32

約数和(自身を含む): 4371503837184

約数和(自身を除く): 1612597178990

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 20023, 40046, 51683, 103366, 620713, 860989, 1241426, 1602173, 1721978, 2222369, 3204346, 4444738, 26690659, 53381318, 68893439, 137786878, 1034848709, 2069697418, 32080309979, 44498494487, 64160619958, 88996988974, 1379453329097, 2758906658194]

約数ペア:

[(1, 2758906658194), (2, 1379453329097), (31, 88996988974), (43, 64160619958), (62, 44498494487), (86, 32080309979), (1333, 2069697418), (2666, 1034848709), (20023, 137786878), (40046, 68893439), (51683, 53381318), (103366, 26690659), (620713, 4444738), (860989, 3204346), (1241426, 2222369), (1602173, 1721978)]