2040958048

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 4206504960

約数和(自身を除く): 2165546912

約数列:

[1, 2, 4, 8, 16, 32, 71, 79, 83, 137, 142, 158, 166, 274, 284, 316, 332, 548, 568, 632, 664, 1096, 1136, 1264, 1328, 2192, 2272, 2528, 2656, 4384, 5609, 5893, 6557, 9727, 10823, 11218, 11371, 11786, 13114, 19454, 21646, 22436, 22742, 23572, 26228, 38908, 43292, 44872, 45484, 47144, 52456, 77816, 86584, 89744, 90968, 94288, 104912, 155632, 173168, 179488, 181936, 188576, 209824, 311264, 346336, 363872, 465547, 768433, 807341, 898309, 931094, 1536866, 1614682, 1796618, 1862188, 3073732, 3229364, 3593236, 3724376, 6147464, 6458728, 7186472, 7448752, 12294928, 12917456, 14372944, 14897504, 24589856, 25834912, 28745888, 63779939, 127559878, 255119756, 510239512, 1020479024, 2040958048]

約数ペア:

[(1, 2040958048), (2, 1020479024), (4, 510239512), (8, 255119756), (16, 127559878), (32, 63779939), (71, 28745888), (79, 25834912), (83, 24589856), (137, 14897504), (142, 14372944), (158, 12917456), (166, 12294928), (274, 7448752), (284, 7186472), (316, 6458728), (332, 6147464), (548, 3724376), (568, 3593236), (632, 3229364), (664, 3073732), (1096, 1862188), (1136, 1796618), (1264, 1614682), (1328, 1536866), (2192, 931094), (2272, 898309), (2528, 807341), (2656, 768433), (4384, 465547), (5609, 363872), (5893, 346336), (6557, 311264), (9727, 209824), (10823, 188576), (11218, 181936), (11371, 179488), (11786, 173168), (13114, 155632), (19454, 104912), (21646, 94288), (22436, 90968), (22742, 89744), (23572, 86584), (26228, 77816), (38908, 52456), (43292, 47144), (44872, 45484)]