2003178

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2351382

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 479, 697, 958, 1394, 1437, 2091, 2874, 4182, 8143, 16286, 19639, 24429, 39278, 48858, 58917, 117834, 333863, 667726, 1001589, 2003178]

約数ペア:

[(1, 2003178), (2, 1001589), (3, 667726), (6, 333863), (17, 117834), (34, 58917), (41, 48858), (51, 39278), (82, 24429), (102, 19639), (123, 16286), (246, 8143), (479, 4182), (697, 2874), (958, 2091), (1394, 1437)]