20174920922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18925817}}^1$

素因数の和:18925873

約数の個数: 16

約数和(自身を含む): 33385142952

約数和(自身を除く): 13210222030

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 18925817, 37851634, 246035621, 492071242, 775958497, 1551916994, 10087460461, 20174920922]

約数ペア:

[(1, 20174920922), (2, 10087460461), (13, 1551916994), (26, 775958497), (41, 492071242), (82, 246035621), (533, 37851634), (1066, 18925817)]