10491380176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{27631}}^1$

素因数の和:28907

約数の個数: 40

約数和(自身を含む): 21414800000

約数和(自身を除く): 10923419824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1249, 2498, 4996, 9992, 19984, 23731, 27631, 47462, 55262, 94924, 110524, 189848, 221048, 379696, 442096, 524989, 1049978, 2099956, 4199912, 8399824, 34511119, 69022238, 138044476, 276088952, 552177904, 655711261, 1311422522, 2622845044, 5245690088, 10491380176]

約数ペア:

[(1, 10491380176), (2, 5245690088), (4, 2622845044), (8, 1311422522), (16, 655711261), (19, 552177904), (38, 276088952), (76, 138044476), (152, 69022238), (304, 34511119), (1249, 8399824), (2498, 4199912), (4996, 2099956), (9992, 1049978), (19984, 524989), (23731, 442096), (27631, 379696), (47462, 221048), (55262, 189848), (94924, 110524)]