2097039.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36469}}^1$

素因数の和:36506

約数の個数: 32

約数和(自身を含む): 165427920

約数和(自身を除く): 84831430

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 36469, 72938, 182345, 364690, 474097, 619973, 948194, 1239946, 2370485, 3099865, 4740970, 6199730, 8059649, 16119298, 40298245, 80596490]

約数ペア:

[(1, 80596490), (2, 40298245), (5, 16119298), (10, 8059649), (13, 6199730), (17, 4740970), (26, 3099865), (34, 2370485), (65, 1239946), (85, 948194), (130, 619973), (170, 474097), (221, 364690), (442, 182345), (1105, 72938), (2210, 36469)]