20036707968

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2268649}}^1$

素因数の和:2268689

約数の個数: 64

約数和(自身を含む): 55536552000

約数和(自身を除く): 35499844032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 2268649, 4537298, 6805947, 9074596, 13611894, 18149192, 27223788, 36298384, 52178927, 54447576, 72596768, 104357854, 108895152, 145193536, 156536781, 208715708, 217790304, 290387072, 313073562, 417431416, 435580608, 626147124, 834862832, 871161216, 1252294248, 1669725664, 2504588496, 3339451328, 5009176992, 6678902656, 10018353984, 20036707968]

約数ペア:

[(1, 20036707968), (2, 10018353984), (3, 6678902656), (4, 5009176992), (6, 3339451328), (8, 2504588496), (12, 1669725664), (16, 1252294248), (23, 871161216), (24, 834862832), (32, 626147124), (46, 435580608), (48, 417431416), (64, 313073562), (69, 290387072), (92, 217790304), (96, 208715708), (128, 156536781), (138, 145193536), (184, 108895152), (192, 104357854), (276, 72596768), (368, 54447576), (384, 52178927), (552, 36298384), (736, 27223788), (1104, 18149192), (1472, 13611894), (2208, 9074596), (2944, 6805947), (4416, 4537298), (8832, 2268649)]