20162524518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{902611}}^1$

素因数の和:902709

約数の個数: 48

約数和(自身を含む): 46888888176

約数和(自身を除く): 26726363658

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 1241, 1314, 2482, 3723, 7446, 11169, 22338, 902611, 1805222, 2707833, 5415666, 8123499, 15344387, 16246998, 30688774, 46033161, 65890603, 92066322, 131781206, 138099483, 197671809, 276198966, 395343618, 593015427, 1120140251, 1186030854, 2240280502, 3360420753, 6720841506, 10081262259, 20162524518]

約数ペア:

[(1, 20162524518), (2, 10081262259), (3, 6720841506), (6, 3360420753), (9, 2240280502), (17, 1186030854), (18, 1120140251), (34, 593015427), (51, 395343618), (73, 276198966), (102, 197671809), (146, 138099483), (153, 131781206), (219, 92066322), (306, 65890603), (438, 46033161), (657, 30688774), (1241, 16246998), (1314, 15344387), (2482, 8123499), (3723, 5415666), (7446, 2707833), (11169, 1805222), (22338, 902611)]