2021415768

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{968111}}^1$

素因数の和:968152

約数の個数: 48

約数和(自身を含む): 5663455200

約数和(自身を除く): 3642039432

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, 968111, 1936222, 2904333, 3872444, 5808666, 7744888, 8712999, 11617332, 17425998, 23234664, 28075219, 34851996, 56150438, 69703992, 84225657, 112300876, 168451314, 224601752, 252676971, 336902628, 505353942, 673805256, 1010707884, 2021415768]

約数ペア:

[(1, 2021415768), (2, 1010707884), (3, 673805256), (4, 505353942), (6, 336902628), (8, 252676971), (9, 224601752), (12, 168451314), (18, 112300876), (24, 84225657), (29, 69703992), (36, 56150438), (58, 34851996), (72, 28075219), (87, 23234664), (116, 17425998), (174, 11617332), (232, 8712999), (261, 7744888), (348, 5808666), (522, 3872444), (696, 2904333), (1044, 1936222), (2088, 968111)]