19451166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1327}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 44620800

約数和(自身を除く): 25169634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 1327, 2094, 2443, 2654, 3981, 4886, 7329, 7962, 9289, 14658, 18578, 27867, 55734, 463123, 926246, 1389369, 2778738, 3241861, 6483722, 9725583, 19451166]

約数ペア:

[(1, 19451166), (2, 9725583), (3, 6483722), (6, 3241861), (7, 2778738), (14, 1389369), (21, 926246), (42, 463123), (349, 55734), (698, 27867), (1047, 18578), (1327, 14658), (2094, 9289), (2443, 7962), (2654, 7329), (3981, 4886)]