19190006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 32666112

約数和(自身を除く): 13476106

約数列:

[1, 2, 11, 22, 47, 67, 94, 134, 277, 517, 554, 737, 1034, 1474, 3047, 3149, 6094, 6298, 13019, 18559, 26038, 34639, 37118, 69278, 143209, 204149, 286418, 408298, 872273, 1744546, 9595003, 19190006]

約数ペア:

[(1, 19190006), (2, 9595003), (11, 1744546), (22, 872273), (47, 408298), (67, 286418), (94, 204149), (134, 143209), (277, 69278), (517, 37118), (554, 34639), (737, 26038), (1034, 18559), (1474, 13019), (3047, 6298), (3149, 6094)]