979294466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{3301}}^1$

素因数の和:3570

約数の個数: 32

約数和(自身を含む): 1596054720

約数和(自身を除く): 616760254

約数列:

[1, 2, 19, 37, 38, 74, 211, 422, 703, 1406, 3301, 4009, 6602, 7807, 8018, 15614, 62719, 122137, 125438, 148333, 244274, 296666, 696511, 1393022, 2320603, 4641206, 13233709, 25770907, 26467418, 51541814, 489647233, 979294466]

約数ペア:

[(1, 979294466), (2, 489647233), (19, 51541814), (37, 26467418), (38, 25770907), (74, 13233709), (211, 4641206), (422, 2320603), (703, 1393022), (1406, 696511), (3301, 296666), (4009, 244274), (6602, 148333), (7807, 125438), (8018, 122137), (15614, 62719)]