2018722734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16021609}}^1$

素因数の和:16021624

約数の個数: 24

約数和(自身を含む): 4998742320

約数和(自身を除く): 2980019586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16021609, 32043218, 48064827, 96129654, 112151263, 144194481, 224302526, 288388962, 336453789, 672907578, 1009361367, 2018722734]

約数ペア:

[(1, 2018722734), (2, 1009361367), (3, 672907578), (6, 336453789), (7, 288388962), (9, 224302526), (14, 144194481), (18, 112151263), (21, 96129654), (42, 48064827), (63, 32043218), (126, 16021609)]