1919106996

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{33619}}^1$

素因数の和:33764

約数の個数: 48

約数和(自身を含む): 4608898560

約数和(自身を除く): 2689791564

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 804, 852, 4757, 9514, 14271, 19028, 28542, 33619, 57084, 67238, 100857, 134476, 201714, 403428, 2252473, 2386949, 4504946, 4773898, 6757419, 7160847, 9009892, 9547796, 13514838, 14321694, 27029676, 28643388, 159925583, 319851166, 479776749, 639702332, 959553498, 1919106996]

約数ペア:

[(1, 1919106996), (2, 959553498), (3, 639702332), (4, 479776749), (6, 319851166), (12, 159925583), (67, 28643388), (71, 27029676), (134, 14321694), (142, 13514838), (201, 9547796), (213, 9009892), (268, 7160847), (284, 6757419), (402, 4773898), (426, 4504946), (804, 2386949), (852, 2252473), (4757, 403428), (9514, 201714), (14271, 134476), (19028, 100857), (28542, 67238), (33619, 57084)]