20243481438

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50356919}}^1$

素因数の和:50356991

約数の個数: 16

約数和(自身を含む): 41091246720

約数和(自身を除く): 20847765282

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50356919, 100713838, 151070757, 302141514, 3373913573, 6747827146, 10121740719, 20243481438]

約数ペア:

[(1, 20243481438), (2, 10121740719), (3, 6747827146), (6, 3373913573), (67, 302141514), (134, 151070757), (201, 100713838), (402, 50356919)]