19013604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 47275200

約数和(自身を除く): 28261596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 937, 1068, 1691, 1874, 2811, 3382, 3748, 5073, 5622, 6764, 10146, 11244, 17803, 20292, 35606, 53409, 71212, 83393, 106818, 166786, 213636, 250179, 333572, 500358, 1000716, 1584467, 3168934, 4753401, 6337868, 9506802, 19013604]

約数ペア:

[(1, 19013604), (2, 9506802), (3, 6337868), (4, 4753401), (6, 3168934), (12, 1584467), (19, 1000716), (38, 500358), (57, 333572), (76, 250179), (89, 213636), (114, 166786), (178, 106818), (228, 83393), (267, 71212), (356, 53409), (534, 35606), (937, 20292), (1068, 17803), (1691, 11244), (1874, 10146), (2811, 6764), (3382, 5622), (3748, 5073)]