2100063944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19577}}^1$

素因数の和:19670

約数の個数: 64

約数和(自身を含む): 4567155840

約数和(自身を除く): 2467091896

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 88, 92, 106, 184, 212, 253, 424, 506, 583, 1012, 1166, 1219, 2024, 2332, 2438, 4664, 4876, 9752, 13409, 19577, 26818, 39154, 53636, 78308, 107272, 156616, 215347, 430694, 450271, 861388, 900542, 1037581, 1722776, 1801084, 2075162, 3602168, 4150324, 4952981, 8300648, 9905962, 11413391, 19811924, 22826782, 23864363, 39623848, 45653564, 47728726, 91307128, 95457452, 190914904, 262507993, 525015986, 1050031972, 2100063944]

約数ペア:

[(1, 2100063944), (2, 1050031972), (4, 525015986), (8, 262507993), (11, 190914904), (22, 95457452), (23, 91307128), (44, 47728726), (46, 45653564), (53, 39623848), (88, 23864363), (92, 22826782), (106, 19811924), (184, 11413391), (212, 9905962), (253, 8300648), (424, 4952981), (506, 4150324), (583, 3602168), (1012, 2075162), (1166, 1801084), (1219, 1722776), (2024, 1037581), (2332, 900542), (2438, 861388), (4664, 450271), (4876, 430694), (9752, 215347), (13409, 156616), (19577, 107272), (26818, 78308), (39154, 53636)]