2008103652

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{2083}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 5173488320

約数和(自身を除く): 3165384668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 439, 549, 732, 878, 1098, 1317, 1756, 2083, 2196, 2634, 3951, 4166, 5268, 6249, 7902, 8332, 12498, 15804, 18747, 24996, 26779, 37494, 53558, 74988, 80337, 107116, 127063, 160674, 241011, 254126, 321348, 381189, 482022, 508252, 762378, 914437, 964044, 1143567, 1524756, 1828874, 2287134, 2743311, 3657748, 4574268, 5486622, 8229933, 10973244, 16459866, 32919732, 55780657, 111561314, 167341971, 223122628, 334683942, 502025913, 669367884, 1004051826, 2008103652]

約数ペア:

[(1, 2008103652), (2, 1004051826), (3, 669367884), (4, 502025913), (6, 334683942), (9, 223122628), (12, 167341971), (18, 111561314), (36, 55780657), (61, 32919732), (122, 16459866), (183, 10973244), (244, 8229933), (366, 5486622), (439, 4574268), (549, 3657748), (732, 2743311), (878, 2287134), (1098, 1828874), (1317, 1524756), (1756, 1143567), (2083, 964044), (2196, 914437), (2634, 762378), (3951, 508252), (4166, 482022), (5268, 381189), (6249, 321348), (7902, 254126), (8332, 241011), (12498, 160674), (15804, 127063), (18747, 107116), (24996, 80337), (26779, 74988), (37494, 53558)]