1918852272

素因数分解:

$2^4\times 3^2\times {\mathrm{13325363}}^1$

素因数の和:13325377

約数の個数: 30

約数和(自身を含む): 5370121692

約数和(自身を除く): 3451269420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13325363, 26650726, 39976089, 53301452, 79952178, 106602904, 119928267, 159904356, 213205808, 239856534, 319808712, 479713068, 639617424, 959426136, 1918852272]

約数ペア:

[(1, 1918852272), (2, 959426136), (3, 639617424), (4, 479713068), (6, 319808712), (8, 239856534), (9, 213205808), (12, 159904356), (16, 119928267), (18, 106602904), (24, 79952178), (36, 53301452), (48, 39976089), (72, 26650726), (144, 13325363)]