20476962

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11491}}^1$

素因数の和:11516

約数の個数: 40

約数和(自身を含む): 50059152

約数和(自身を除く): 29582190

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 11491, 22982, 34473, 68946, 103419, 126401, 206838, 252802, 310257, 379203, 620514, 758406, 930771, 1137609, 1861542, 2275218, 3412827, 6825654, 10238481, 20476962]

約数ペア:

[(1, 20476962), (2, 10238481), (3, 6825654), (6, 3412827), (9, 2275218), (11, 1861542), (18, 1137609), (22, 930771), (27, 758406), (33, 620514), (54, 379203), (66, 310257), (81, 252802), (99, 206838), (162, 126401), (198, 103419), (297, 68946), (594, 34473), (891, 22982), (1782, 11491)]