1971995514

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{7883}}^1$

素因数の和:8302

約数の個数: 32

約数和(自身を含む): 3983753664

約数和(自身を除く): 2011758150

約数列:

[1, 2, 3, 6, 173, 241, 346, 482, 519, 723, 1038, 1446, 7883, 15766, 23649, 41693, 47298, 83386, 125079, 250158, 1363759, 1899803, 2727518, 3799606, 4091277, 5699409, 8182554, 11398818, 328665919, 657331838, 985997757, 1971995514]

約数ペア:

[(1, 1971995514), (2, 985997757), (3, 657331838), (6, 328665919), (173, 11398818), (241, 8182554), (346, 5699409), (482, 4091277), (519, 3799606), (723, 2727518), (1038, 1899803), (1446, 1363759), (7883, 250158), (15766, 125079), (23649, 83386), (41693, 47298)]