2011434376

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{2011}}^1$

素因数の和:2414

約数の個数: 64

約数和(自身を含む): 4406762880

約数和(自身を除く): 2395328504

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 337, 371, 424, 674, 742, 1348, 1484, 2011, 2359, 2696, 2968, 4022, 4718, 8044, 9436, 14077, 16088, 17861, 18872, 28154, 35722, 56308, 71444, 106583, 112616, 125027, 142888, 213166, 250054, 426332, 500108, 677707, 746081, 852664, 1000216, 1355414, 1492162, 2710828, 2984324, 4743949, 5421656, 5968648, 9487898, 18975796, 35918471, 37951592, 71836942, 143673884, 251429297, 287347768, 502858594, 1005717188, 2011434376]

約数ペア:

[(1, 2011434376), (2, 1005717188), (4, 502858594), (7, 287347768), (8, 251429297), (14, 143673884), (28, 71836942), (53, 37951592), (56, 35918471), (106, 18975796), (212, 9487898), (337, 5968648), (371, 5421656), (424, 4743949), (674, 2984324), (742, 2710828), (1348, 1492162), (1484, 1355414), (2011, 1000216), (2359, 852664), (2696, 746081), (2968, 677707), (4022, 500108), (4718, 426332), (8044, 250054), (9436, 213166), (14077, 142888), (16088, 125027), (17861, 112616), (18872, 106583), (28154, 71444), (35722, 56308)]