19449834

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 40932864

約数和(自身を除く): 21483030

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 1973, 3286, 3946, 4929, 5919, 9858, 11838, 61163, 104569, 122326, 183489, 209138, 313707, 366978, 627414, 3241639, 6483278, 9724917, 19449834]

約数ペア:

[(1, 19449834), (2, 9724917), (3, 6483278), (6, 3241639), (31, 627414), (53, 366978), (62, 313707), (93, 209138), (106, 183489), (159, 122326), (186, 104569), (318, 61163), (1643, 11838), (1973, 9858), (3286, 5919), (3946, 4929)]