2023562585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 2783816640

約数和(自身を除く): 760254055

約数列:

[1, 5, 11, 41, 43, 55, 205, 215, 451, 473, 509, 1681, 1763, 2255, 2365, 2545, 5599, 8405, 8815, 18491, 19393, 20869, 21887, 27995, 72283, 92455, 96965, 104345, 109435, 229559, 240757, 361415, 795113, 855629, 897367, 1147795, 1203785, 3975565, 4278145, 4486835, 9411919, 9871037, 36792047, 47059595, 49355185, 183960235, 404712517, 2023562585]

約数ペア:

[(1, 2023562585), (5, 404712517), (11, 183960235), (41, 49355185), (43, 47059595), (55, 36792047), (205, 9871037), (215, 9411919), (451, 4486835), (473, 4278145), (509, 3975565), (1681, 1203785), (1763, 1147795), (2255, 897367), (2365, 855629), (2545, 795113), (5599, 361415), (8405, 240757), (8815, 229559), (18491, 109435), (19393, 104345), (20869, 96965), (21887, 92455), (27995, 72283)]