2053103064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{121687}}^1$

素因数の和:121752

約数の個数: 64

約数和(自身を含む): 5548972800

約数和(自身を除く): 3495869736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872, 121687, 243374, 365061, 486748, 730122, 973496, 1460244, 2312053, 2920488, 4502419, 4624106, 6936159, 9004838, 9248212, 13507257, 13872318, 18009676, 18496424, 27014514, 27744636, 36019352, 54029028, 55489272, 85545961, 108058056, 171091922, 256637883, 342183844, 513275766, 684367688, 1026551532, 2053103064]

約数ペア:

[(1, 2053103064), (2, 1026551532), (3, 684367688), (4, 513275766), (6, 342183844), (8, 256637883), (12, 171091922), (19, 108058056), (24, 85545961), (37, 55489272), (38, 54029028), (57, 36019352), (74, 27744636), (76, 27014514), (111, 18496424), (114, 18009676), (148, 13872318), (152, 13507257), (222, 9248212), (228, 9004838), (296, 6936159), (444, 4624106), (456, 4502419), (703, 2920488), (888, 2312053), (1406, 1460244), (2109, 973496), (2812, 730122), (4218, 486748), (5624, 365061), (8436, 243374), (16872, 121687)]