9977788658

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{1699}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 15374664000

約数和(自身を除く): 5396875342

約数列:

[1, 2, 59, 118, 157, 314, 317, 634, 1699, 3398, 9263, 18526, 18703, 37406, 49769, 99538, 100241, 200482, 266743, 533486, 538583, 1077166, 2936371, 5872742, 15737837, 31475674, 31776397, 63552794, 84557531, 169115062, 4988894329, 9977788658]

約数ペア:

[(1, 9977788658), (2, 4988894329), (59, 169115062), (118, 84557531), (157, 63552794), (314, 31776397), (317, 31475674), (634, 15737837), (1699, 5872742), (3398, 2936371), (9263, 1077166), (18526, 538583), (18703, 533486), (37406, 266743), (49769, 200482), (99538, 100241)]