1948917288

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1980607}}^1$

素因数の和:1980657

約数の個数: 32

約数和(自身を含む): 4991132160

約数和(自身を除く): 3042214872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 1980607, 3961214, 5941821, 7922428, 11883642, 15844856, 23767284, 47534568, 81204887, 162409774, 243614661, 324819548, 487229322, 649639096, 974458644, 1948917288]

約数ペア:

[(1, 1948917288), (2, 974458644), (3, 649639096), (4, 487229322), (6, 324819548), (8, 243614661), (12, 162409774), (24, 81204887), (41, 47534568), (82, 23767284), (123, 15844856), (164, 11883642), (246, 7922428), (328, 5941821), (492, 3961214), (984, 1980607)]