1964731898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2247977}}^1$

素因数の和:2248021

約数の個数: 16

約数和(自身を含む): 3237088320

約数和(自身を除く): 1272356422

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2247977, 4495954, 42711563, 51703471, 85423126, 103406942, 982365949, 1964731898]

約数ペア:

[(1, 1964731898), (2, 982365949), (19, 103406942), (23, 85423126), (38, 51703471), (46, 42711563), (437, 4495954), (874, 2247977)]