19760082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 42897600

約数和(自身を除く): 23137518

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 149, 186, 298, 447, 713, 894, 961, 1426, 1922, 2139, 2883, 3427, 4278, 4619, 5766, 6854, 9238, 10281, 13857, 20562, 22103, 27714, 44206, 66309, 106237, 132618, 143189, 212474, 286378, 318711, 429567, 637422, 859134, 3293347, 6586694, 9880041, 19760082]

約数ペア:

[(1, 19760082), (2, 9880041), (3, 6586694), (6, 3293347), (23, 859134), (31, 637422), (46, 429567), (62, 318711), (69, 286378), (93, 212474), (138, 143189), (149, 132618), (186, 106237), (298, 66309), (447, 44206), (713, 27714), (894, 22103), (961, 20562), (1426, 13857), (1922, 10281), (2139, 9238), (2883, 6854), (3427, 5766), (4278, 4619)]