1909788336

素因数分解:

$2^4\times 3^2\times {\mathrm{13262419}}^1$

素因数の和:13262433

約数の個数: 30

約数和(自身を含む): 5344755260

約数和(自身を除く): 3434966924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13262419, 26524838, 39787257, 53049676, 79574514, 106099352, 119361771, 159149028, 212198704, 238723542, 318298056, 477447084, 636596112, 954894168, 1909788336]

約数ペア:

[(1, 1909788336), (2, 954894168), (3, 636596112), (4, 477447084), (6, 318298056), (8, 238723542), (9, 212198704), (12, 159149028), (16, 119361771), (18, 106099352), (24, 79574514), (36, 53049676), (48, 39787257), (72, 26524838), (144, 13262419)]