2173036016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257713}}^1$

素因数の和:257769

約数の個数: 40

約数和(自身を含む): 4601741184

約数和(自身を除く): 2428705168

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 257713, 515426, 1030852, 2061704, 4123408, 4381121, 7989103, 8762242, 15978206, 17524484, 31956412, 35048968, 63912824, 70097936, 127825648, 135814751, 271629502, 543259004, 1086518008, 2173036016]

約数ペア:

[(1, 2173036016), (2, 1086518008), (4, 543259004), (8, 271629502), (16, 135814751), (17, 127825648), (31, 70097936), (34, 63912824), (62, 35048968), (68, 31956412), (124, 17524484), (136, 15978206), (248, 8762242), (272, 7989103), (496, 4381121), (527, 4123408), (1054, 2061704), (2108, 1030852), (4216, 515426), (8432, 257713)]