20291208402

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{18061}}^1\times {\mathrm{4567}}^1$

素因数の和:22674

約数の個数: 32

約数和(自身を含む): 41583636864

約数和(自身を除く): 21292428462

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 4567, 9134, 13701, 18061, 27402, 36122, 54183, 108366, 187247, 374494, 561741, 740501, 1123482, 1481002, 2221503, 4443006, 82484587, 164969174, 247453761, 494907522, 3381868067, 6763736134, 10145604201, 20291208402]

約数ペア:

[(1, 20291208402), (2, 10145604201), (3, 6763736134), (6, 3381868067), (41, 494907522), (82, 247453761), (123, 164969174), (246, 82484587), (4567, 4443006), (9134, 2221503), (13701, 1481002), (18061, 1123482), (27402, 740501), (36122, 561741), (54183, 374494), (108366, 187247)]