2992942018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 5056128000

約数和(自身を除く): 2063185982

約数列:

[1, 2, 11, 22, 79, 89, 121, 158, 178, 242, 869, 979, 1738, 1759, 1958, 3518, 7031, 9559, 10769, 14062, 19118, 19349, 21538, 38698, 77341, 138961, 154682, 156551, 212839, 277922, 313102, 425678, 850751, 1528571, 1701502, 1722061, 3057142, 3444122, 12367529, 16814281, 18942671, 24735058, 33628562, 37885342, 136042819, 272085638, 1496471009, 2992942018]

約数ペア:

[(1, 2992942018), (2, 1496471009), (11, 272085638), (22, 136042819), (79, 37885342), (89, 33628562), (121, 24735058), (158, 18942671), (178, 16814281), (242, 12367529), (869, 3444122), (979, 3057142), (1738, 1722061), (1759, 1701502), (1958, 1528571), (3518, 850751), (7031, 425678), (9559, 313102), (10769, 277922), (14062, 212839), (19118, 156551), (19349, 154682), (21538, 138961), (38698, 77341)]