19879176

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36013}}^1$

素因数の和:36045

約数の個数: 32

約数和(自身を含む): 51860160

約数和(自身を除く): 31980984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36013, 72026, 108039, 144052, 216078, 288104, 432156, 828299, 864312, 1656598, 2484897, 3313196, 4969794, 6626392, 9939588, 19879176]

約数ペア:

[(1, 19879176), (2, 9939588), (3, 6626392), (4, 4969794), (6, 3313196), (8, 2484897), (12, 1656598), (23, 864312), (24, 828299), (46, 432156), (69, 288104), (92, 216078), (138, 144052), (184, 108039), (276, 72026), (552, 36013)]