1928774804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{35153}}^1$

素因数の和:35240

約数の個数: 48

約数和(自身を含む): 3897875520

約数和(自身を除く): 1969100716

約数列:

[1, 2, 4, 11, 22, 29, 43, 44, 58, 86, 116, 172, 319, 473, 638, 946, 1247, 1276, 1892, 2494, 4988, 13717, 27434, 35153, 54868, 70306, 140612, 386683, 773366, 1019437, 1511579, 1546732, 2038874, 3023158, 4077748, 6046316, 11213807, 16627369, 22427614, 33254738, 43835791, 44855228, 66509476, 87671582, 175343164, 482193701, 964387402, 1928774804]

約数ペア:

[(1, 1928774804), (2, 964387402), (4, 482193701), (11, 175343164), (22, 87671582), (29, 66509476), (43, 44855228), (44, 43835791), (58, 33254738), (86, 22427614), (116, 16627369), (172, 11213807), (319, 6046316), (473, 4077748), (638, 3023158), (946, 2038874), (1247, 1546732), (1276, 1511579), (1892, 1019437), (2494, 773366), (4988, 386683), (13717, 140612), (27434, 70306), (35153, 54868)]