2968854538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{31139}}^1$

素因数の和:31366

約数の個数: 32

約数和(自身を含む): 5074574400

約数和(自身を除く): 2105719862

約数列:

[1, 2, 13, 19, 26, 38, 193, 247, 386, 494, 2509, 3667, 5018, 7334, 31139, 47671, 62278, 95342, 404807, 591641, 809614, 1183282, 6009827, 7691333, 12019654, 15382666, 78127751, 114186713, 156255502, 228373426, 1484427269, 2968854538]

約数ペア:

[(1, 2968854538), (2, 1484427269), (13, 228373426), (19, 156255502), (26, 114186713), (38, 78127751), (193, 15382666), (247, 12019654), (386, 7691333), (494, 6009827), (2509, 1183282), (3667, 809614), (5018, 591641), (7334, 404807), (31139, 95342), (47671, 62278)]