19492770836854

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{54831677}}^1$

素因数の和:54832132

約数の個数: 32

約数和(自身を含む): 34004413428480

約数和(自身を除く): 14511642591626

約数列:

[1, 2, 7, 14, 67, 134, 379, 469, 758, 938, 2653, 5306, 25393, 50786, 177751, 355502, 54831677, 109663354, 383821739, 767643478, 3673722359, 7347444718, 20781205583, 25716056513, 41562411166, 51432113026, 145468439081, 290936878162, 1392340774061, 2784681548122, 9746385418427, 19492770836854]

約数ペア:

[(1, 19492770836854), (2, 9746385418427), (7, 2784681548122), (14, 1392340774061), (67, 290936878162), (134, 145468439081), (379, 51432113026), (469, 41562411166), (758, 25716056513), (938, 20781205583), (2653, 7347444718), (5306, 3673722359), (25393, 767643478), (50786, 383821739), (177751, 109663354), (355502, 54831677)]