2011026212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{489539}}^1$

素因数の和:489635

約数の個数: 24

約数和(自身を含む): 3837993600

約数和(自身を除く): 1826967388

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 489539, 979078, 1958156, 6364007, 12728014, 25456028, 38673581, 77347162, 154694324, 502756553, 1005513106, 2011026212]

約数ペア:

[(1, 2011026212), (2, 1005513106), (4, 502756553), (13, 154694324), (26, 77347162), (52, 38673581), (79, 25456028), (158, 12728014), (316, 6364007), (1027, 1958156), (2054, 979078), (4108, 489539)]