1900560356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{1979}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 3652387200

約数和(自身を除く): 1751826844

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 487, 493, 974, 986, 1948, 1972, 1979, 3958, 7916, 8279, 14123, 16558, 28246, 33116, 33643, 56492, 57391, 67286, 114782, 134572, 229564, 240091, 480182, 960364, 963773, 975647, 1927546, 1951294, 3855092, 3902588, 16384141, 27949417, 32768282, 55898834, 65536564, 111797668, 475140089, 950280178, 1900560356]

約数ペア:

[(1, 1900560356), (2, 950280178), (4, 475140089), (17, 111797668), (29, 65536564), (34, 55898834), (58, 32768282), (68, 27949417), (116, 16384141), (487, 3902588), (493, 3855092), (974, 1951294), (986, 1927546), (1948, 975647), (1972, 963773), (1979, 960364), (3958, 480182), (7916, 240091), (8279, 229564), (14123, 134572), (16558, 114782), (28246, 67286), (33116, 57391), (33643, 56492)]