20245572

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{11027}}^1$

素因数の和:11057

約数の個数: 48

約数和(自身を含む): 55581120

約数和(自身を除く): 35335548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 11027, 22054, 33081, 44108, 66162, 99243, 132324, 187459, 198486, 297729, 374918, 396972, 562377, 595458, 749836, 1124754, 1190916, 1687131, 2249508, 3374262, 5061393, 6748524, 10122786, 20245572]

約数ペア:

[(1, 20245572), (2, 10122786), (3, 6748524), (4, 5061393), (6, 3374262), (9, 2249508), (12, 1687131), (17, 1190916), (18, 1124754), (27, 749836), (34, 595458), (36, 562377), (51, 396972), (54, 374918), (68, 297729), (102, 198486), (108, 187459), (153, 132324), (204, 99243), (306, 66162), (459, 44108), (612, 33081), (918, 22054), (1836, 11027)]