2006565110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{15739}}^1$

素因数の和:15837

約数の個数: 64

約数和(自身を含む): 4215801600

約数和(自身を除く): 2209236490

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 61, 95, 110, 122, 190, 209, 305, 418, 610, 671, 1045, 1159, 1342, 2090, 2318, 3355, 5795, 6710, 11590, 12749, 15739, 25498, 31478, 63745, 78695, 127490, 157390, 173129, 299041, 346258, 598082, 865645, 960079, 1495205, 1731290, 1920158, 2990410, 3289451, 4800395, 6578902, 9600790, 10560869, 16447255, 18241501, 21121738, 32894510, 36483002, 52804345, 91207505, 105608690, 182415010, 200656511, 401313022, 1003282555, 2006565110]

約数ペア:

[(1, 2006565110), (2, 1003282555), (5, 401313022), (10, 200656511), (11, 182415010), (19, 105608690), (22, 91207505), (38, 52804345), (55, 36483002), (61, 32894510), (95, 21121738), (110, 18241501), (122, 16447255), (190, 10560869), (209, 9600790), (305, 6578902), (418, 4800395), (610, 3289451), (671, 2990410), (1045, 1920158), (1159, 1731290), (1342, 1495205), (2090, 960079), (2318, 865645), (3355, 598082), (5795, 346258), (6710, 299041), (11590, 173129), (12749, 157390), (15739, 127490), (25498, 78695), (31478, 63745)]