19634106

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 41636160

約数和(自身を除く): 22002054

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 1097, 2194, 2983, 3291, 5966, 6582, 8949, 17898, 20843, 41686, 62529, 125058, 172229, 344458, 516687, 1033374, 3272351, 6544702, 9817053, 19634106]

約数ペア:

[(1, 19634106), (2, 9817053), (3, 6544702), (6, 3272351), (19, 1033374), (38, 516687), (57, 344458), (114, 172229), (157, 125058), (314, 62529), (471, 41686), (942, 20843), (1097, 17898), (2194, 8949), (2983, 6582), (3291, 5966)]