80400942602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{5329507}}^1$

素因数の和:5329925

約数の個数: 16

約数和(自身を含む): 127268651040

約数和(自身を除く): 46867708438

約数列:

[1, 2, 19, 38, 397, 794, 7543, 15086, 5329507, 10659014, 101260633, 202521266, 2115814279, 4231628558, 40200471301, 80400942602]

約数ペア:

[(1, 80400942602), (2, 40200471301), (19, 4231628558), (38, 2115814279), (397, 202521266), (794, 101260633), (7543, 10659014), (15086, 5329507)]