2003753616

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{787639}}^1$

素因数の和:787703

約数の個数: 40

約数和(自身を含む): 5274037440

約数和(自身を除く): 3270283824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 787639, 1575278, 2362917, 3150556, 4725834, 6301112, 9451668, 12602224, 18903336, 37806672, 41744867, 83489734, 125234601, 166979468, 250469202, 333958936, 500938404, 667917872, 1001876808, 2003753616]

約数ペア:

[(1, 2003753616), (2, 1001876808), (3, 667917872), (4, 500938404), (6, 333958936), (8, 250469202), (12, 166979468), (16, 125234601), (24, 83489734), (48, 41744867), (53, 37806672), (106, 18903336), (159, 12602224), (212, 9451668), (318, 6301112), (424, 4725834), (636, 3150556), (848, 2362917), (1272, 1575278), (2544, 787639)]