2019656133946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{15027427}}^1$

素因数の和:15027630

約数の個数: 32

約数和(自身を含む): 3408220670400

約数和(自身を除く): 1388564536454

約数列:

[1, 2, 11, 22, 41, 82, 149, 298, 451, 902, 1639, 3278, 6109, 12218, 67199, 134398, 15027427, 30054854, 165301697, 330603394, 616124507, 1232249014, 2239086623, 4478173246, 6777369577, 13554739154, 24629952853, 49259905706, 91802551543, 183605103086, 1009828066973, 2019656133946]

約数ペア:

[(1, 2019656133946), (2, 1009828066973), (11, 183605103086), (22, 91802551543), (41, 49259905706), (82, 24629952853), (149, 13554739154), (298, 6777369577), (451, 4478173246), (902, 2239086623), (1639, 1232249014), (3278, 616124507), (6109, 330603394), (12218, 165301697), (67199, 30054854), (134398, 15027427)]