1920262078

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{632081}}^1$

素因数の和:632128

約数の個数: 24

約数和(自身を含む): 3458752704

約数和(自身を除く): 1538490626

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 632081, 1264162, 4424567, 8849134, 19594511, 30971969, 39189022, 61943938, 137161577, 274323154, 960131039, 1920262078]

約数ペア:

[(1, 1920262078), (2, 960131039), (7, 274323154), (14, 137161577), (31, 61943938), (49, 39189022), (62, 30971969), (98, 19594511), (217, 8849134), (434, 4424567), (1519, 1264162), (3038, 632081)]