2018814354

素因数分解:

$2^1\times 3^5\times {\mathrm{193}}^1\times {\mathrm{21523}}^1$

素因数の和:21733

約数の個数: 48

約数和(自身を含む): 4559816352

約数和(自身を除く): 2541001998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 243, 386, 486, 579, 1158, 1737, 3474, 5211, 10422, 15633, 21523, 31266, 43046, 46899, 64569, 93798, 129138, 193707, 387414, 581121, 1162242, 1743363, 3486726, 4153939, 5230089, 8307878, 10460178, 12461817, 24923634, 37385451, 74770902, 112156353, 224312706, 336469059, 672938118, 1009407177, 2018814354]

約数ペア:

[(1, 2018814354), (2, 1009407177), (3, 672938118), (6, 336469059), (9, 224312706), (18, 112156353), (27, 74770902), (54, 37385451), (81, 24923634), (162, 12461817), (193, 10460178), (243, 8307878), (386, 5230089), (486, 4153939), (579, 3486726), (1158, 1743363), (1737, 1162242), (3474, 581121), (5211, 387414), (10422, 193707), (15633, 129138), (21523, 93798), (31266, 64569), (43046, 46899)]