1900789038

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{482189}}^1$

素因数の和:482273

約数の個数: 32

約数和(自身を含む): 4281847200

約数和(自身を除く): 2381058162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 482189, 964378, 1446567, 2893134, 4339701, 8679402, 13019103, 26038206, 35199797, 70399594, 105599391, 211198782, 316798173, 633596346, 950394519, 1900789038]

約数ペア:

[(1, 1900789038), (2, 950394519), (3, 633596346), (6, 316798173), (9, 211198782), (18, 105599391), (27, 70399594), (54, 35199797), (73, 26038206), (146, 13019103), (219, 8679402), (438, 4339701), (657, 2893134), (1314, 1446567), (1971, 964378), (3942, 482189)]