20195622

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3631}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 45327360

約数和(自身を除く): 25131738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 3631, 5562, 7262, 10893, 21786, 32679, 65358, 98037, 196074, 373993, 747986, 1121979, 2243958, 3365937, 6731874, 10097811, 20195622]

約数ペア:

[(1, 20195622), (2, 10097811), (3, 6731874), (6, 3365937), (9, 2243958), (18, 1121979), (27, 747986), (54, 373993), (103, 196074), (206, 98037), (309, 65358), (618, 32679), (927, 21786), (1854, 10893), (2781, 7262), (3631, 5562)]