19813482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84673}}^1$

素因数の和:84694

約数の個数: 24

約数和(自身を含む): 46232004

約数和(自身を除く): 26418522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 84673, 169346, 254019, 508038, 762057, 1100749, 1524114, 2201498, 3302247, 6604494, 9906741, 19813482]

約数ペア:

[(1, 19813482), (2, 9906741), (3, 6604494), (6, 3302247), (9, 2201498), (13, 1524114), (18, 1100749), (26, 762057), (39, 508038), (78, 254019), (117, 169346), (234, 84673)]