19053378112

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{3727}}^1$

素因数の和:3936

約数の個数: 84

約数和(自身を含む): 39796817536

約数和(自身を除く): 20743439424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 151, 184, 302, 368, 529, 604, 736, 1058, 1208, 1472, 2116, 2416, 3473, 3727, 4232, 4832, 6946, 7454, 8464, 9664, 13892, 14908, 16928, 27784, 29816, 33856, 55568, 59632, 79879, 85721, 111136, 119264, 159758, 171442, 222272, 238528, 319516, 342884, 562777, 639032, 685768, 1125554, 1278064, 1371536, 1971583, 2251108, 2556128, 2743072, 3943166, 4502216, 5112256, 5486144, 7886332, 9004432, 12943871, 15772664, 18008864, 25887742, 31545328, 36017728, 51775484, 63090656, 103550968, 126181312, 207101936, 297709033, 414203872, 595418066, 828407744, 1190836132, 2381672264, 4763344528, 9526689056, 19053378112]

約数ペア:

[(1, 19053378112), (2, 9526689056), (4, 4763344528), (8, 2381672264), (16, 1190836132), (23, 828407744), (32, 595418066), (46, 414203872), (64, 297709033), (92, 207101936), (151, 126181312), (184, 103550968), (302, 63090656), (368, 51775484), (529, 36017728), (604, 31545328), (736, 25887742), (1058, 18008864), (1208, 15772664), (1472, 12943871), (2116, 9004432), (2416, 7886332), (3473, 5486144), (3727, 5112256), (4232, 4502216), (4832, 3943166), (6946, 2743072), (7454, 2556128), (8464, 2251108), (9664, 1971583), (13892, 1371536), (14908, 1278064), (16928, 1125554), (27784, 685768), (29816, 639032), (33856, 562777), (55568, 342884), (59632, 319516), (79879, 238528), (85721, 222272), (111136, 171442), (119264, 159758)]