19114190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 37476000

約数和(自身を除く): 18361810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 3469, 5510, 6938, 17345, 34690, 65911, 100601, 131822, 201202, 329555, 503005, 659110, 1006010, 1911419, 3822838, 9557095, 19114190]

約数ペア:

[(1, 19114190), (2, 9557095), (5, 3822838), (10, 1911419), (19, 1006010), (29, 659110), (38, 503005), (58, 329555), (95, 201202), (145, 131822), (190, 100601), (290, 65911), (551, 34690), (1102, 17345), (2755, 6938), (3469, 5510)]