2477886862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 4378982400

約数和(自身を除く): 1901095538

約数列:

[1, 2, 11, 19, 22, 38, 67, 103, 134, 206, 209, 418, 737, 859, 1133, 1273, 1474, 1718, 1957, 2266, 2546, 3914, 6901, 9449, 13802, 14003, 16321, 18898, 21527, 28006, 32642, 43054, 57553, 75911, 88477, 115106, 131119, 151822, 176954, 179531, 262238, 359062, 633083, 973247, 1093507, 1266166, 1442309, 1681063, 1946494, 2187014, 2884618, 3362126, 5927959, 11855918, 12028577, 18491693, 24057154, 36983386, 65207549, 112631221, 130415098, 225262442, 1238943431, 2477886862]

約数ペア:

[(1, 2477886862), (2, 1238943431), (11, 225262442), (19, 130415098), (22, 112631221), (38, 65207549), (67, 36983386), (103, 24057154), (134, 18491693), (206, 12028577), (209, 11855918), (418, 5927959), (737, 3362126), (859, 2884618), (1133, 2187014), (1273, 1946494), (1474, 1681063), (1718, 1442309), (1957, 1266166), (2266, 1093507), (2546, 973247), (3914, 633083), (6901, 359062), (9449, 262238), (13802, 179531), (14003, 176954), (16321, 151822), (18898, 131119), (21527, 115106), (28006, 88477), (32642, 75911), (43054, 57553)]