1970848

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:541

約数の個数: 36

約数和(自身を含む): 4273290

約数和(自身を除く): 2302442

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 509, 968, 1018, 1936, 2036, 3872, 4072, 5599, 8144, 11198, 16288, 22396, 44792, 61589, 89584, 123178, 179168, 246356, 492712, 985424, 1970848]

約数ペア:

[(1, 1970848), (2, 985424), (4, 492712), (8, 246356), (11, 179168), (16, 123178), (22, 89584), (32, 61589), (44, 44792), (88, 22396), (121, 16288), (176, 11198), (242, 8144), (352, 5599), (484, 4072), (509, 3872), (968, 2036), (1018, 1936)]