19153602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81853}}^1$

素因数の和:81874

約数の個数: 24

約数和(自身を含む): 44692284

約数和(自身を除く): 25538682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81853, 163706, 245559, 491118, 736677, 1064089, 1473354, 2128178, 3192267, 6384534, 9576801, 19153602]

約数ペア:

[(1, 19153602), (2, 9576801), (3, 6384534), (6, 3192267), (9, 2128178), (13, 1473354), (18, 1064089), (26, 736677), (39, 491118), (78, 245559), (117, 163706), (234, 81853)]