2079056408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16673}}^1$

素因数の和:16812

約数の個数: 64

約数和(自身を含む): 4622032800

約数和(自身を除く): 2542976392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 109, 143, 218, 286, 436, 572, 872, 1144, 1199, 1417, 2398, 2834, 4796, 5668, 9592, 11336, 15587, 16673, 31174, 33346, 62348, 66692, 124696, 133384, 183403, 216749, 366806, 433498, 733612, 866996, 1467224, 1733992, 1817357, 2384239, 3634714, 4768478, 7269428, 9536956, 14538856, 19073912, 19990927, 23625641, 39981854, 47251282, 79963708, 94502564, 159927416, 189005128, 259882051, 519764102, 1039528204, 2079056408]

約数ペア:

[(1, 2079056408), (2, 1039528204), (4, 519764102), (8, 259882051), (11, 189005128), (13, 159927416), (22, 94502564), (26, 79963708), (44, 47251282), (52, 39981854), (88, 23625641), (104, 19990927), (109, 19073912), (143, 14538856), (218, 9536956), (286, 7269428), (436, 4768478), (572, 3634714), (872, 2384239), (1144, 1817357), (1199, 1733992), (1417, 1467224), (2398, 866996), (2834, 733612), (4796, 433498), (5668, 366806), (9592, 216749), (11336, 183403), (15587, 133384), (16673, 124696), (31174, 66692), (33346, 62348)]