2013106888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2729}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 4189676400

約数和(自身を除く): 2176569512

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 173, 328, 346, 533, 692, 1066, 1384, 2132, 2249, 2729, 4264, 4498, 5458, 7093, 8996, 10916, 14186, 17992, 21832, 28372, 35477, 56744, 70954, 92209, 111889, 141908, 184418, 223778, 283816, 368836, 447556, 472117, 737672, 895112, 944234, 1454557, 1888468, 2909114, 3776936, 5818228, 6137521, 11636456, 12275042, 19356797, 24550084, 38713594, 49100168, 77427188, 154854376, 251638361, 503276722, 1006553444, 2013106888]

約数ペア:

[(1, 2013106888), (2, 1006553444), (4, 503276722), (8, 251638361), (13, 154854376), (26, 77427188), (41, 49100168), (52, 38713594), (82, 24550084), (104, 19356797), (164, 12275042), (173, 11636456), (328, 6137521), (346, 5818228), (533, 3776936), (692, 2909114), (1066, 1888468), (1384, 1454557), (2132, 944234), (2249, 895112), (2729, 737672), (4264, 472117), (4498, 447556), (5458, 368836), (7093, 283816), (8996, 223778), (10916, 184418), (14186, 141908), (17992, 111889), (21832, 92209), (28372, 70954), (35477, 56744)]