2021158512

素因数分解:

$2^4\times 3^2\times {\mathrm{359}}^1\times {\mathrm{39097}}^1$

素因数の和:39470

約数の個数: 60

約数和(自身を含む): 5672337840

約数和(自身を除く): 3651179328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 359, 718, 1077, 1436, 2154, 2872, 3231, 4308, 5744, 6462, 8616, 12924, 17232, 25848, 39097, 51696, 78194, 117291, 156388, 234582, 312776, 351873, 469164, 625552, 703746, 938328, 1407492, 1876656, 2814984, 5629968, 14035823, 28071646, 42107469, 56143292, 84214938, 112286584, 126322407, 168429876, 224573168, 252644814, 336859752, 505289628, 673719504, 1010579256, 2021158512]

約数ペア:

[(1, 2021158512), (2, 1010579256), (3, 673719504), (4, 505289628), (6, 336859752), (8, 252644814), (9, 224573168), (12, 168429876), (16, 126322407), (18, 112286584), (24, 84214938), (36, 56143292), (48, 42107469), (72, 28071646), (144, 14035823), (359, 5629968), (718, 2814984), (1077, 1876656), (1436, 1407492), (2154, 938328), (2872, 703746), (3231, 625552), (4308, 469164), (5744, 351873), (6462, 312776), (8616, 234582), (12924, 156388), (17232, 117291), (25848, 78194), (39097, 51696)]