2013935488

素因数分解:

$2^7\times {\mathrm{613}}^1\times {\mathrm{25667}}^1$

素因数の和:26294

約数の個数: 32

約数和(自身を含む): 4018838760

約数和(自身を除く): 2004903272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 613, 1226, 2452, 4904, 9808, 19616, 25667, 39232, 51334, 78464, 102668, 205336, 410672, 821344, 1642688, 3285376, 15733871, 31467742, 62935484, 125870968, 251741936, 503483872, 1006967744, 2013935488]

約数ペア:

[(1, 2013935488), (2, 1006967744), (4, 503483872), (8, 251741936), (16, 125870968), (32, 62935484), (64, 31467742), (128, 15733871), (613, 3285376), (1226, 1642688), (2452, 821344), (4904, 410672), (9808, 205336), (19616, 102668), (25667, 78464), (39232, 51334)]