2012204844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{8221}}^1$

素因数の和:8767

約数の個数: 72

約数和(自身を含む): 5488809872

約数和(自身を除く): 3476605028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 523, 1046, 1569, 2092, 3138, 4707, 6276, 6799, 8221, 9414, 13598, 16442, 18828, 20397, 24663, 27196, 32884, 40794, 49326, 61191, 73989, 81588, 98652, 106873, 122382, 147978, 213746, 244764, 295956, 320619, 427492, 641238, 961857, 1282476, 1923714, 3847428, 4299583, 8599166, 12898749, 17198332, 25797498, 38696247, 51594996, 55894579, 77392494, 111789158, 154784988, 167683737, 223578316, 335367474, 503051211, 670734948, 1006102422, 2012204844]

約数ペア:

[(1, 2012204844), (2, 1006102422), (3, 670734948), (4, 503051211), (6, 335367474), (9, 223578316), (12, 167683737), (13, 154784988), (18, 111789158), (26, 77392494), (36, 55894579), (39, 51594996), (52, 38696247), (78, 25797498), (117, 17198332), (156, 12898749), (234, 8599166), (468, 4299583), (523, 3847428), (1046, 1923714), (1569, 1282476), (2092, 961857), (3138, 641238), (4707, 427492), (6276, 320619), (6799, 295956), (8221, 244764), (9414, 213746), (13598, 147978), (16442, 122382), (18828, 106873), (20397, 98652), (24663, 81588), (27196, 73989), (32884, 61191), (40794, 49326)]