20165722854

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{593}}^1\times {\mathrm{17123}}^1$

素因数の和:18052

約数の個数: 32

約数和(自身を含む): 40523877504

約数和(自身を除く): 20358154650

約数列:

[1, 2, 3, 6, 331, 593, 662, 993, 1186, 1779, 1986, 3558, 17123, 34246, 51369, 102738, 196283, 392566, 588849, 1177698, 5667713, 10153939, 11335426, 17003139, 20307878, 30461817, 34006278, 60923634, 3360953809, 6721907618, 10082861427, 20165722854]

約数ペア:

[(1, 20165722854), (2, 10082861427), (3, 6721907618), (6, 3360953809), (331, 60923634), (593, 34006278), (662, 30461817), (993, 20307878), (1186, 17003139), (1779, 11335426), (1986, 10153939), (3558, 5667713), (17123, 1177698), (34246, 588849), (51369, 392566), (102738, 196283)]