21836874902

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2062807}}^1$

素因数の和:2062955

約数の個数: 16

約数和(自身を含む): 33665026560

約数和(自身を除く): 11828151658

約数列:

[1, 2, 67, 79, 134, 158, 5293, 10586, 2062807, 4125614, 138208069, 162961753, 276416138, 325923506, 10918437451, 21836874902]

約数ペア:

[(1, 21836874902), (2, 10918437451), (67, 325923506), (79, 276416138), (134, 162961753), (158, 138208069), (5293, 4125614), (10586, 2062807)]