2012091224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{60649}}^1$

素因数の和:60708

約数の個数: 64

約数和(自身を含む): 4585140000

約数和(自身を除く): 2573048776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2552, 3016, 4147, 8294, 16588, 33176, 60649, 121298, 242596, 485192, 667139, 788437, 1334278, 1576874, 1758821, 2668556, 3153748, 3517642, 5337112, 6307496, 7035284, 8672807, 14070568, 17345614, 19347031, 22864673, 34691228, 38694062, 45729346, 69382456, 77388124, 91458692, 154776248, 182917384, 251511403, 503022806, 1006045612, 2012091224]

約数ペア:

[(1, 2012091224), (2, 1006045612), (4, 503022806), (8, 251511403), (11, 182917384), (13, 154776248), (22, 91458692), (26, 77388124), (29, 69382456), (44, 45729346), (52, 38694062), (58, 34691228), (88, 22864673), (104, 19347031), (116, 17345614), (143, 14070568), (232, 8672807), (286, 7035284), (319, 6307496), (377, 5337112), (572, 3517642), (638, 3153748), (754, 2668556), (1144, 1758821), (1276, 1576874), (1508, 1334278), (2552, 788437), (3016, 667139), (4147, 485192), (8294, 242596), (16588, 121298), (33176, 60649)]