2018349308

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2666

約数の個数: 48

約数和(自身を含む): 3762823680

約数和(自身を除く): 1744474372

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 167, 172, 334, 668, 1247, 2423, 2494, 4843, 4846, 4988, 7181, 9686, 9692, 14362, 19372, 28724, 70267, 104189, 140534, 208249, 208378, 281068, 404641, 416498, 416756, 809282, 832996, 1618564, 3021481, 6042962, 11734589, 12085924, 17399563, 23469178, 34799126, 46938356, 69598252, 504587327, 1009174654, 2018349308]

約数ペア:

[(1, 2018349308), (2, 1009174654), (4, 504587327), (29, 69598252), (43, 46938356), (58, 34799126), (86, 23469178), (116, 17399563), (167, 12085924), (172, 11734589), (334, 6042962), (668, 3021481), (1247, 1618564), (2423, 832996), (2494, 809282), (4843, 416756), (4846, 416498), (4988, 404641), (7181, 281068), (9686, 208378), (9692, 208249), (14362, 140534), (19372, 104189), (28724, 70267)]