1880011744

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{4519259}}^1$

素因数の和:4519282

約数の個数: 24

約数和(自身を含む): 3985987320

約数和(自身を除く): 2105975576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 4519259, 9038518, 18077036, 36154072, 58750367, 72308144, 117500734, 144616288, 235001468, 470002936, 940005872, 1880011744]

約数ペア:

[(1, 1880011744), (2, 940005872), (4, 470002936), (8, 235001468), (13, 144616288), (16, 117500734), (26, 72308144), (32, 58750367), (52, 36154072), (104, 18077036), (208, 9038518), (416, 4519259)]