1921030127808

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:175

約数の個数: 1008

約数和(自身を含む): 6424913093760

約数和(自身を除く): 4503882965952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 37, 38, 44, 48, 51, 57, 64, 66, 68, 74, 76, 88, 96, 102, 111, 114, 121, 132, 136, 148, 152, 176, 187, 192, 204, 209, 222, 228, 242, 264, 272, 289, 296, 304, 323, 352, 363, 374, 407, 408, 418, 444, 456, 484, 528, 544, 561, 578, 592, 608, 627, 629, 646, 703, 704, 726, 748, 814, 816, 836, 867, 888, 912, 968, 969, 1056, 1088, 1122, 1156, 1184, 1216, 1221, 1254, 1258, 1292, 1331, 1369, 1406, 1452, 1496, 1628, 1632, 1672, 1734, 1776, 1824, 1887, 1936, 1938, 2057, 2109, 2112, 2244, 2299, 2312, 2368, 2442, 2508, 2516, 2584, 2662, 2738, 2812, 2904, 2992, 3179, 3256, 3264, 3344, 3468, 3552, 3553, 3648, 3774, 3872, 3876, 3993, 4107, 4114, 4218, 4477, 4488, 4598, 4624, 4884, 5016, 5032, 5168, 5324, 5476, 5491, 5624, 5808, 5984, 6171, 6358, 6512, 6688, 6897, 6919, 6936, 7104, 7106, 7548, 7733, 7744, 7752, 7986, 8214, 8228, 8436, 8954, 8976, 9196, 9248, 9537, 9768, 10032, 10064, 10336, 10648, 10659, 10693, 10952, 10982, 11248, 11616, 11951, 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約数ペア:

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