2012318696984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4337}}^1\times {\mathrm{19417}}^1$

素因数の和:23892

約数の個数: 64

約数和(自身を含む): 3942211291200

約数和(自身を除く): 1929892594216

約数列:

[1, 2, 4, 8, 29, 58, 103, 116, 206, 232, 412, 824, 2987, 4337, 5974, 8674, 11948, 17348, 19417, 23896, 34696, 38834, 77668, 125773, 155336, 251546, 446711, 503092, 563093, 893422, 1006184, 1126186, 1786844, 1999951, 2252372, 3573688, 3999902, 4504744, 7999804, 12954619, 15999608, 25909238, 51818476, 57998579, 84211529, 103636952, 115997158, 168423058, 231994316, 336846116, 463988632, 673692232, 2442134341, 4884268682, 8673787487, 9768537364, 17347574974, 19537074728, 34695149948, 69390299896, 251539837123, 503079674246, 1006159348492, 2012318696984]

約数ペア:

[(1, 2012318696984), (2, 1006159348492), (4, 503079674246), (8, 251539837123), (29, 69390299896), (58, 34695149948), (103, 19537074728), (116, 17347574974), (206, 9768537364), (232, 8673787487), (412, 4884268682), (824, 2442134341), (2987, 673692232), (4337, 463988632), (5974, 336846116), (8674, 231994316), (11948, 168423058), (17348, 115997158), (19417, 103636952), (23896, 84211529), (34696, 57998579), (38834, 51818476), (77668, 25909238), (125773, 15999608), (155336, 12954619), (251546, 7999804), (446711, 4504744), (503092, 3999902), (563093, 3573688), (893422, 2252372), (1006184, 1999951), (1126186, 1786844)]