19534926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 41328000

約数和(自身を除く): 21793074

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 349, 491, 698, 982, 1047, 1473, 2094, 2946, 6631, 9329, 13262, 18658, 19893, 27987, 39786, 55974, 171359, 342718, 514077, 1028154, 3255821, 6511642, 9767463, 19534926]

約数ペア:

[(1, 19534926), (2, 9767463), (3, 6511642), (6, 3255821), (19, 1028154), (38, 514077), (57, 342718), (114, 171359), (349, 55974), (491, 39786), (698, 27987), (982, 19893), (1047, 18658), (1473, 13262), (2094, 9329), (2946, 6631)]