2042484496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5807}}^1$

素因数の和:5936

約数の個数: 80

約数和(自身を含む): 4537209600

約数和(自身を除く): 2494725104

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 89, 104, 152, 178, 208, 247, 304, 356, 494, 712, 988, 1157, 1424, 1691, 1976, 2314, 3382, 3952, 4628, 5807, 6764, 9256, 11614, 13528, 18512, 21983, 23228, 27056, 43966, 46456, 75491, 87932, 92912, 110333, 150982, 175864, 220666, 301964, 351728, 441332, 516823, 603928, 882664, 1033646, 1207856, 1434329, 1765328, 2067292, 2868658, 4134584, 5737316, 6718699, 8269168, 9819637, 11474632, 13437398, 19639274, 22949264, 26874796, 39278548, 53749592, 78557096, 107499184, 127655281, 157114192, 255310562, 510621124, 1021242248, 2042484496]

約数ペア:

[(1, 2042484496), (2, 1021242248), (4, 510621124), (8, 255310562), (13, 157114192), (16, 127655281), (19, 107499184), (26, 78557096), (38, 53749592), (52, 39278548), (76, 26874796), (89, 22949264), (104, 19639274), (152, 13437398), (178, 11474632), (208, 9819637), (247, 8269168), (304, 6718699), (356, 5737316), (494, 4134584), (712, 2868658), (988, 2067292), (1157, 1765328), (1424, 1434329), (1691, 1207856), (1976, 1033646), (2314, 882664), (3382, 603928), (3952, 516823), (4628, 441332), (5807, 351728), (6764, 301964), (9256, 220666), (11614, 175864), (13528, 150982), (18512, 110333), (21983, 92912), (23228, 87932), (27056, 75491), (43966, 46456)]