19488596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{619}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 36247680

約数和(自身を除く): 16759084

約数列:

[1, 2, 4, 17, 34, 68, 463, 619, 926, 1238, 1852, 2476, 7871, 10523, 15742, 21046, 31484, 42092, 286597, 573194, 1146388, 4872149, 9744298, 19488596]

約数ペア:

[(1, 19488596), (2, 9744298), (4, 4872149), (17, 1146388), (34, 573194), (68, 286597), (463, 42092), (619, 31484), (926, 21046), (1238, 15742), (1852, 10523), (2476, 7871)]