19864636512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29560471}}^1$

素因数の和:29560491

約数の個数: 48

約数和(自身を含む): 59593911552

約数和(自身を除く): 39729275040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29560471, 59120942, 88681413, 118241884, 177362826, 206923297, 236483768, 354725652, 413846594, 472967536, 620769891, 709451304, 827693188, 945935072, 1241539782, 1418902608, 1655386376, 2483079564, 2837805216, 3310772752, 4966159128, 6621545504, 9932318256, 19864636512]

約数ペア:

[(1, 19864636512), (2, 9932318256), (3, 6621545504), (4, 4966159128), (6, 3310772752), (7, 2837805216), (8, 2483079564), (12, 1655386376), (14, 1418902608), (16, 1241539782), (21, 945935072), (24, 827693188), (28, 709451304), (32, 620769891), (42, 472967536), (48, 413846594), (56, 354725652), (84, 236483768), (96, 206923297), (112, 177362826), (168, 118241884), (224, 88681413), (336, 59120942), (672, 29560471)]