1927884244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{12437}}^1$

素因数の和:12736

約数の個数: 48

約数和(自身を含む): 3978567936

約数和(自身を除く): 2050683692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 271, 286, 542, 572, 1084, 2981, 3523, 5962, 7046, 11924, 12437, 14092, 24874, 38753, 49748, 77506, 136807, 155012, 161681, 273614, 323362, 547228, 646724, 1778491, 3370427, 3556982, 6740854, 7113964, 13481708, 37074697, 43815551, 74149394, 87631102, 148298788, 175262204, 481971061, 963942122, 1927884244]

約数ペア:

[(1, 1927884244), (2, 963942122), (4, 481971061), (11, 175262204), (13, 148298788), (22, 87631102), (26, 74149394), (44, 43815551), (52, 37074697), (143, 13481708), (271, 7113964), (286, 6740854), (542, 3556982), (572, 3370427), (1084, 1778491), (2981, 646724), (3523, 547228), (5962, 323362), (7046, 273614), (11924, 161681), (12437, 155012), (14092, 136807), (24874, 77506), (38753, 49748)]