20131625371352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163056643}}^1$

素因数の和:163056744

約数の個数: 64

約数和(自身を含む): 43673091528960

約数和(自身を除く): 23541466157608

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 88, 92, 122, 184, 244, 253, 488, 506, 671, 1012, 1342, 1403, 2024, 2684, 2806, 5368, 5612, 11224, 15433, 30866, 61732, 123464, 163056643, 326113286, 652226572, 1304453144, 1793623073, 3587246146, 3750302789, 7174492292, 7500605578, 9946455223, 14348984584, 15001211156, 19892910446, 30002422312, 39785820892, 41253330679, 79571641784, 82506661358, 109411007453, 165013322716, 218822014906, 228768470129, 330026645432, 437644029812, 457536940258, 875288059624, 915073880516, 1830147761032, 2516453171419, 5032906342838, 10065812685676, 20131625371352]

約数ペア:

[(1, 20131625371352), (2, 10065812685676), (4, 5032906342838), (8, 2516453171419), (11, 1830147761032), (22, 915073880516), (23, 875288059624), (44, 457536940258), (46, 437644029812), (61, 330026645432), (88, 228768470129), (92, 218822014906), (122, 165013322716), (184, 109411007453), (244, 82506661358), (253, 79571641784), (488, 41253330679), (506, 39785820892), (671, 30002422312), (1012, 19892910446), (1342, 15001211156), (1403, 14348984584), (2024, 9946455223), (2684, 7500605578), (2806, 7174492292), (5368, 3750302789), (5612, 3587246146), (11224, 1793623073), (15433, 1304453144), (30866, 652226572), (61732, 326113286), (123464, 163056643)]