2011863028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{25309}}^1$

素因数の和:25504

約数の個数: 48

約数和(自身を含む): 4286096640

約数和(自身を除く): 2274233612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 476, 668, 1169, 2338, 2839, 4676, 5678, 11356, 19873, 25309, 39746, 50618, 79492, 101236, 177163, 354326, 430253, 708652, 860506, 1721012, 3011771, 4226603, 6023542, 8453206, 12047084, 16906412, 29586221, 59172442, 71852251, 118344884, 143704502, 287409004, 502965757, 1005931514, 2011863028]

約数ペア:

[(1, 2011863028), (2, 1005931514), (4, 502965757), (7, 287409004), (14, 143704502), (17, 118344884), (28, 71852251), (34, 59172442), (68, 29586221), (119, 16906412), (167, 12047084), (238, 8453206), (334, 6023542), (476, 4226603), (668, 3011771), (1169, 1721012), (2338, 860506), (2839, 708652), (4676, 430253), (5678, 354326), (11356, 177163), (19873, 101236), (25309, 79492), (39746, 50618)]