20189803596

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{794749}}^1$

素因数の和:794858

約数の個数: 48

約数和(自身を含む): 49401660000

約数和(自身を除く): 29211856404

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 876, 2117, 4234, 6351, 8468, 12702, 25404, 794749, 1589498, 2384247, 3178996, 4768494, 9536988, 23047721, 46095442, 58016677, 69143163, 92190884, 116033354, 138286326, 174050031, 232066708, 276572652, 348100062, 696200124, 1682483633, 3364967266, 5047450899, 6729934532, 10094901798, 20189803596]

約数ペア:

[(1, 20189803596), (2, 10094901798), (3, 6729934532), (4, 5047450899), (6, 3364967266), (12, 1682483633), (29, 696200124), (58, 348100062), (73, 276572652), (87, 232066708), (116, 174050031), (146, 138286326), (174, 116033354), (219, 92190884), (292, 69143163), (348, 58016677), (438, 46095442), (876, 23047721), (2117, 9536988), (4234, 4768494), (6351, 3178996), (8468, 2384247), (12702, 1589498), (25404, 794749)]