2020007752

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{224047}}^1$

素因数の和:224090

約数の個数: 48

約数和(自身を含む): 4597464960

約数和(自身を除く): 2577457208

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 224047, 448094, 896188, 1568329, 1792376, 3136658, 5153081, 6273316, 10306162, 10978303, 12546632, 20612324, 21956606, 36071567, 41224648, 43913212, 72143134, 87826424, 144286268, 252500969, 288572536, 505001938, 1010003876, 2020007752]

約数ペア:

[(1, 2020007752), (2, 1010003876), (4, 505001938), (7, 288572536), (8, 252500969), (14, 144286268), (23, 87826424), (28, 72143134), (46, 43913212), (49, 41224648), (56, 36071567), (92, 21956606), (98, 20612324), (161, 12546632), (184, 10978303), (196, 10306162), (322, 6273316), (392, 5153081), (644, 3136658), (1127, 1792376), (1288, 1568329), (2254, 896188), (4508, 448094), (9016, 224047)]