2039976

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 5721300

約数和(自身を除く): 3681324

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, 977, 1044, 1954, 2088, 2931, 3908, 5862, 7816, 8793, 11724, 17586, 23448, 28333, 35172, 56666, 70344, 84999, 113332, 169998, 226664, 254997, 339996, 509994, 679992, 1019988, 2039976]

約数ペア:

[(1, 2039976), (2, 1019988), (3, 679992), (4, 509994), (6, 339996), (8, 254997), (9, 226664), (12, 169998), (18, 113332), (24, 84999), (29, 70344), (36, 56666), (58, 35172), (72, 28333), (87, 23448), (116, 17586), (174, 11724), (232, 8793), (261, 7816), (348, 5862), (522, 3908), (696, 2931), (977, 2088), (1044, 1954)]