19382904

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9283}}^1$

素因数の和:9324

約数の個数: 48

約数和(自身を含む): 54311400

約数和(自身を除く): 34928496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9283, 18566, 27849, 37132, 55698, 74264, 83547, 111396, 167094, 222792, 269207, 334188, 538414, 668376, 807621, 1076828, 1615242, 2153656, 2422863, 3230484, 4845726, 6460968, 9691452, 19382904]

約数ペア:

[(1, 19382904), (2, 9691452), (3, 6460968), (4, 4845726), (6, 3230484), (8, 2422863), (9, 2153656), (12, 1615242), (18, 1076828), (24, 807621), (29, 668376), (36, 538414), (58, 334188), (72, 269207), (87, 222792), (116, 167094), (174, 111396), (232, 83547), (261, 74264), (348, 55698), (522, 37132), (696, 27849), (1044, 18566), (2088, 9283)]