2018819324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{12611}}^1$

素因数の和:13937

約数の個数: 24

約数和(自身を含む): 3650013696

約数和(自身を除く): 1631194372

約数列:

[1, 2, 4, 31, 62, 124, 1291, 2582, 5164, 12611, 25222, 40021, 50444, 80042, 160084, 390941, 781882, 1563764, 16280801, 32561602, 65123204, 504704831, 1009409662, 2018819324]

約数ペア:

[(1, 2018819324), (2, 1009409662), (4, 504704831), (31, 65123204), (62, 32561602), (124, 16280801), (1291, 1563764), (2582, 781882), (5164, 390941), (12611, 160084), (25222, 80042), (40021, 50444)]