19249910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1619}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 36741600

約数和(自身を除く): 17491690

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 1619, 2378, 3238, 5945, 8095, 11890, 16190, 46951, 66379, 93902, 132758, 234755, 331895, 469510, 663790, 1924991, 3849982, 9624955, 19249910]

約数ペア:

[(1, 19249910), (2, 9624955), (5, 3849982), (10, 1924991), (29, 663790), (41, 469510), (58, 331895), (82, 234755), (145, 132758), (205, 93902), (290, 66379), (410, 46951), (1189, 16190), (1619, 11890), (2378, 8095), (3238, 5945)]