2186054234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3209}}^1$

素因数の和:3447

約数の個数: 64

約数和(自身を含む): 4271097600

約数和(自身を除く): 2085043366

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 197, 247, 266, 394, 494, 1379, 1729, 2561, 2758, 3209, 3458, 3743, 5122, 6418, 7486, 17927, 22463, 26201, 35854, 41717, 44926, 48659, 52402, 60971, 83434, 97318, 121942, 292019, 340613, 426797, 584038, 632173, 681226, 792623, 853594, 1264346, 1585246, 4425211, 5548361, 8218249, 8850422, 11096722, 12011287, 16436498, 24022574, 57527743, 84079009, 115055486, 156146731, 168158018, 312293462, 1093027117, 2186054234]

約数ペア:

[(1, 2186054234), (2, 1093027117), (7, 312293462), (13, 168158018), (14, 156146731), (19, 115055486), (26, 84079009), (38, 57527743), (91, 24022574), (133, 16436498), (182, 12011287), (197, 11096722), (247, 8850422), (266, 8218249), (394, 5548361), (494, 4425211), (1379, 1585246), (1729, 1264346), (2561, 853594), (2758, 792623), (3209, 681226), (3458, 632173), (3743, 584038), (5122, 426797), (6418, 340613), (7486, 292019), (17927, 121942), (22463, 97318), (26201, 83434), (35854, 60971), (41717, 52402), (44926, 48659)]