19343976

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 32496024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 719, 1121, 1416, 1438, 2157, 2242, 2876, 3363, 4314, 4484, 5752, 6726, 8628, 8968, 13452, 13661, 17256, 26904, 27322, 40983, 42421, 54644, 81966, 84842, 109288, 127263, 163932, 169684, 254526, 327864, 339368, 509052, 805999, 1018104, 1611998, 2417997, 3223996, 4835994, 6447992, 9671988, 19343976]

約数ペア:

[(1, 19343976), (2, 9671988), (3, 6447992), (4, 4835994), (6, 3223996), (8, 2417997), (12, 1611998), (19, 1018104), (24, 805999), (38, 509052), (57, 339368), (59, 327864), (76, 254526), (114, 169684), (118, 163932), (152, 127263), (177, 109288), (228, 84842), (236, 81966), (354, 54644), (456, 42421), (472, 40983), (708, 27322), (719, 26904), (1121, 17256), (1416, 13661), (1438, 13452), (2157, 8968), (2242, 8628), (2876, 6726), (3363, 5752), (4314, 4484)]