19532646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 52416000

約数和(自身を除く): 32883354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 82, 114, 123, 126, 133, 171, 199, 246, 266, 287, 342, 369, 398, 399, 574, 597, 738, 779, 798, 861, 1194, 1197, 1393, 1558, 1722, 1791, 2337, 2394, 2583, 2786, 3582, 3781, 4179, 4674, 5166, 5453, 7011, 7562, 8159, 8358, 10906, 11343, 12537, 14022, 16318, 16359, 22686, 24477, 25074, 26467, 32718, 34029, 48954, 49077, 52934, 57113, 68058, 73431, 79401, 98154, 114226, 146862, 155021, 158802, 171339, 238203, 310042, 342678, 465063, 476406, 514017, 930126, 1028034, 1085147, 1395189, 2170294, 2790378, 3255441, 6510882, 9766323, 19532646]

約数ペア:

[(1, 19532646), (2, 9766323), (3, 6510882), (6, 3255441), (7, 2790378), (9, 2170294), (14, 1395189), (18, 1085147), (19, 1028034), (21, 930126), (38, 514017), (41, 476406), (42, 465063), (57, 342678), (63, 310042), (82, 238203), (114, 171339), (123, 158802), (126, 155021), (133, 146862), (171, 114226), (199, 98154), (246, 79401), (266, 73431), (287, 68058), (342, 57113), (369, 52934), (398, 49077), (399, 48954), (574, 34029), (597, 32718), (738, 26467), (779, 25074), (798, 24477), (861, 22686), (1194, 16359), (1197, 16318), (1393, 14022), (1558, 12537), (1722, 11343), (1791, 10906), (2337, 8358), (2394, 8159), (2583, 7562), (2786, 7011), (3582, 5453), (3781, 5166), (4179, 4674)]