19370696

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{809}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 37762200

約数和(自身を除く): 18391504

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 809, 1618, 2993, 3236, 5986, 6472, 11972, 23944, 33169, 59057, 66338, 118114, 132676, 236228, 265352, 472456, 2421337, 4842674, 9685348, 19370696]

約数ペア:

[(1, 19370696), (2, 9685348), (4, 4842674), (8, 2421337), (41, 472456), (73, 265352), (82, 236228), (146, 132676), (164, 118114), (292, 66338), (328, 59057), (584, 33169), (809, 23944), (1618, 11972), (2993, 6472), (3236, 5986)]