2011542666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{30103}}^1$

素因数の和:30195

約数の個数: 64

約数和(自身を含む): 4832053248

約数和(自身を除く): 2820510582

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 43, 74, 86, 111, 129, 222, 258, 259, 301, 518, 602, 777, 903, 1554, 1591, 1806, 3182, 4773, 9546, 11137, 22274, 30103, 33411, 60206, 66822, 90309, 180618, 210721, 421442, 632163, 1113811, 1264326, 1294429, 2227622, 2588858, 3341433, 3883287, 6682866, 7766574, 7796677, 9061003, 15593354, 18122006, 23390031, 27183009, 46780062, 47893873, 54366018, 95787746, 143681619, 287363238, 335257111, 670514222, 1005771333, 2011542666]

約数ペア:

[(1, 2011542666), (2, 1005771333), (3, 670514222), (6, 335257111), (7, 287363238), (14, 143681619), (21, 95787746), (37, 54366018), (42, 47893873), (43, 46780062), (74, 27183009), (86, 23390031), (111, 18122006), (129, 15593354), (222, 9061003), (258, 7796677), (259, 7766574), (301, 6682866), (518, 3883287), (602, 3341433), (777, 2588858), (903, 2227622), (1554, 1294429), (1591, 1264326), (1806, 1113811), (3182, 632163), (4773, 421442), (9546, 210721), (11137, 180618), (22274, 90309), (30103, 66822), (33411, 60206)]