2097331908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{115061}}^1$

素因数の和:115113

約数の個数: 72

約数和(自身を含む): 5876446464

約数和(自身を除く): 3779114556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 18228, 115061, 230122, 345183, 460244, 690366, 805427, 1380732, 1610854, 2416281, 3221708, 3566891, 4832562, 5637989, 7133782, 9665124, 10700673, 11275978, 14267564, 16913967, 21401346, 22551956, 24968237, 33827934, 42802692, 49936474, 67655868, 74904711, 99872948, 149809422, 174777659, 299618844, 349555318, 524332977, 699110636, 1048665954, 2097331908]

約数ペア:

[(1, 2097331908), (2, 1048665954), (3, 699110636), (4, 524332977), (6, 349555318), (7, 299618844), (12, 174777659), (14, 149809422), (21, 99872948), (28, 74904711), (31, 67655868), (42, 49936474), (49, 42802692), (62, 33827934), (84, 24968237), (93, 22551956), (98, 21401346), (124, 16913967), (147, 14267564), (186, 11275978), (196, 10700673), (217, 9665124), (294, 7133782), (372, 5637989), (434, 4832562), (588, 3566891), (651, 3221708), (868, 2416281), (1302, 1610854), (1519, 1380732), (2604, 805427), (3038, 690366), (4557, 460244), (6076, 345183), (9114, 230122), (18228, 115061)]