2543041598

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 4130511840

約数和(自身を除く): 1587470242

約数列:

[1, 2, 23, 37, 46, 74, 167, 334, 389, 529, 778, 851, 1058, 1702, 3841, 6179, 7682, 8947, 12358, 14393, 17894, 19573, 28786, 39146, 64963, 88343, 129926, 142117, 176686, 205781, 284234, 331039, 411562, 662078, 1494149, 2403631, 2988298, 3268691, 4807262, 6537382, 7613897, 15227794, 34365427, 55283513, 68730854, 110567026, 1271520799, 2543041598]

約数ペア:

[(1, 2543041598), (2, 1271520799), (23, 110567026), (37, 68730854), (46, 55283513), (74, 34365427), (167, 15227794), (334, 7613897), (389, 6537382), (529, 4807262), (778, 3268691), (851, 2988298), (1058, 2403631), (1702, 1494149), (3841, 662078), (6179, 411562), (7682, 331039), (8947, 284234), (12358, 205781), (14393, 176686), (17894, 142117), (19573, 129926), (28786, 88343), (39146, 64963)]