19006747639

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1\times {\mathrm{4157}}^1$

素因数の和:5511

約数の個数: 24

約数和(自身を含む): 21633907680

約数和(自身を除く): 2627160041

約数列:

[1, 11, 29, 121, 319, 1303, 3509, 4157, 14333, 37787, 45727, 120553, 157663, 415657, 502997, 1326083, 4572227, 5416571, 14586913, 59582281, 157080559, 655405091, 1727886149, 19006747639]

約数ペア:

[(1, 19006747639), (11, 1727886149), (29, 655405091), (121, 157080559), (319, 59582281), (1303, 14586913), (3509, 5416571), (4157, 4572227), (14333, 1326083), (37787, 502997), (45727, 415657), (120553, 157663)]